def possession_ques(analysis):
"""
verbalises a question about possession
Input=class sentence Output=sentence
"""
#processing as statement
phrase = statement(analysis)
#We have to know if it is plural or singular
if other_functions.plural_noun(analysis.sn) == 1:
return ['whose'] + phrase[:len(phrase) - 1] + ['these'] + ['?']
else:
return ['whose'] + phrase[1:len(phrase) - 1] + ['this'] + ['?']
def conjugate_vrb(tense, verb, sn, type, aim):
"""
conjugates the verb
Input=tense, verb in infinitive form, the adverb and subject
Output=the verb conjugated
"""
#If there is no tense => we use the present simple
if tense == '':
tense = 'present simple'
if aim.startswith('classification'):
if not sn:
sn = [NominalGroup([], [aim[15:]], [], [], [])]
elif not sn[0].noun:
sn[0].noun = [aim[15:]]
if not sn:
if type == IMPERATIVE:
#If no subject, we use the third person of plural
sn = [NominalGroup([], ['they'], [], [], [])]
else:
#If no subject, we use the third person of singular
sn = [NominalGroup([], ['it'], [], [], [])]
#For future simple
if tense == 'future simple':
return ['will'] + verb
#For present simple
elif tense == 'present simple':
if verb[0] == 'be':
#Plural nouns
if sn[0].noun == ['I']:
return ['am'] + verb[1:]
elif other_functions.plural_noun(sn) == 1:
return ['are'] + verb[1:]
elif sn[0].noun == ['we'] or sn[0].noun == [
'you'
] or sn[0].noun == ['they']:
return ['are'] + verb[1:]
else:
#Singular nouns
return ['is'] + verb[1:]
else:
#Plural nouns
if other_functions.plural_noun(sn) == 1:
return verb
else:
#Singular nouns
for i in ResourcePool().irregular_verbs_present:
if i[0] == verb[0]:
return [i[1]] + verb[1:]
return [verb[0] + 's'] + verb[1:]
#For past simple
elif tense == 'past simple':
if verb[0] == 'be':
if sn[0].noun == ['I']:
return ['was'] + verb[1:]
#Plural nouns
elif other_functions.plural_noun(sn) == 1:
return ['were'] + verb[1:]
else:
#Singular nouns
return ['was'] + verb[1:]
else:
for i in ResourcePool().irregular_verbs_past:
if i[0] == verb[0]:
return [i[1]] + verb[1:]
return [verb[0] + 'ed'] + verb[1:]
#For progressive forms
elif tense == 'present progressive':
for m in ResourcePool().irregular_verbs_present:
if m[0] == verb[0]:
return conjugate_vrb('present simple', ['be'], sn, type,
aim) + [m[2]] + verb[1:]
return conjugate_vrb('present simple', ['be'], sn, type,
aim) + [verb[0] + 'ing'] + verb[1:]
elif tense == 'past progressive':
for m in ResourcePool().irregular_verbs_present:
if m[0] == verb[0]:
return conjugate_vrb('past simple', ['be'], sn, type,
aim) + [m[2]] + verb[1:]
return conjugate_vrb('past simple', ['be'], sn, type,
aim) + [verb[0] + 'ing'] + verb[1:]
#For perfect forms
elif tense == 'present perfect':
for i in ResourcePool().irregular_verbs_past:
if verb[0] == i[0]:
return conjugate_vrb('present simple', ['have'], sn, type,
aim) + [i[2]] + verb[1:]
return conjugate_vrb('present simple', ['have'], sn, type,
aim) + [verb[0] + 'ed'] + verb[1:]
elif tense == 'present perfect':
for i in ResourcePool().irregular_verbs_past:
if verb[0] == i[0]:
return ['had'] + [i[2]] + verb[1:]
return ['had'] + [verb[0] + 'ed'] + verb[1:]
#For passive forms
elif tense == 'present passive':
return conjugate_vrb('present simple', ['be'], sn,
type, aim) + conjugate_vrb(
'present perfect', verb, sn, type, aim)[1:]
elif tense == 'past passive':
return conjugate_vrb('past simple', ['be'], sn,
type, aim) + conjugate_vrb(
'present perfect', verb, sn, type, aim)[1:]
#For conditional forms
elif tense == 'present conditional':
return ['would'] + verb
elif tense == 'past conditional':
return ['would'] + conjugate_vrb('present perfect', verb, sn, type,
aim)
#Default case
return []
def conjugate_vrb(tense, verb, sn, type, aim):
"""
conjugates the verb
Input=tense, verb in infinitive form, the adverb and subject
Output=the verb conjugated
"""
#If there is no tense => we use the present simple
if tense == '':
tense = 'present simple'
if aim.startswith('classification'):
if not sn:
sn = [Nominal_Group([], [aim[15:]], [], [], [])]
elif not sn[0].noun:
sn[0].noun = [aim[15:]]
if not sn:
if type == IMPERATIVE:
#If no subject, we use the third person of plural
sn = [Nominal_Group([], ['they'], [], [], [])]
else:
#If no subject, we use the third person of singular
sn = [Nominal_Group([], ['it'], [], [], [])]
#For future simple
if tense == 'future simple':
return ['will'] + verb
#For present simple
elif tense == 'present simple':
if verb[0] == 'be':
#Plural nouns
if sn[0].noun == ['I']:
return ['am'] + verb[1:]
elif other_functions.plural_noun(sn) == 1:
return ['are'] + verb[1:]
elif sn[0].noun == ['we'] or sn[0].noun == ['you'] or sn[0].noun == ['they']:
return ['are'] + verb[1:]
else:
#Singular nouns
return ['is'] + verb[1:]
else:
#Plural nouns
if other_functions.plural_noun(sn) == 1:
return verb
else:
#Singular nouns
for i in ResourcePool().irregular_verbs_present:
if i[0] == verb[0]:
return [i[1]] + verb[1:]
return [verb[0] + 's'] + verb[1:]
#For past simple
elif tense == 'past simple':
if verb[0] == 'be':
if sn[0].noun == ['I']:
return ['was'] + verb[1:]
#Plural nouns
elif other_functions.plural_noun(sn) == 1:
return ['were'] + verb[1:]
else:
#Singular nouns
return ['was'] + verb[1:]
else:
for i in ResourcePool().irregular_verbs_past:
if i[0] == verb[0]:
return [i[1]] + verb[1:]
return [verb[0] + 'ed'] + verb[1:]
#For progressive forms
elif tense == 'present progressive':
for m in ResourcePool().irregular_verbs_present:
if m[0] == verb[0]:
return conjugate_vrb('present simple', ['be'], sn, type, aim) + [m[2]] + verb[1:]
return conjugate_vrb('present simple', ['be'], sn, type, aim) + [verb[0] + 'ing'] + verb[1:]
elif tense == 'past progressive':
for m in ResourcePool().irregular_verbs_present:
if m[0] == verb[0]:
return conjugate_vrb('past simple', ['be'], sn, type, aim) + [m[2]] + verb[1:]
return conjugate_vrb('past simple', ['be'], sn, type, aim) + [verb[0] + 'ing'] + verb[1:]
#For perfect forms
elif tense == 'present perfect':
for i in ResourcePool().irregular_verbs_past:
if verb[0] == i[0]:
return conjugate_vrb('present simple', ['have'], sn, type, aim) + [i[2]] + verb[1:]
return conjugate_vrb('present simple', ['have'], sn, type, aim) + [verb[0] + 'ed'] + verb[1:]
elif tense == 'present perfect':
for i in ResourcePool().irregular_verbs_past:
if verb[0] == i[0]:
return ['had'] + [i[2]] + verb[1:]
return ['had'] + [verb[0] + 'ed'] + verb[1:]
#For passive forms
elif tense == 'present passive':
return conjugate_vrb('present simple', ['be'], sn, type, aim) + conjugate_vrb('present perfect', verb, sn, type,
aim)[1:]
elif tense == 'past passive':
return conjugate_vrb('past simple', ['be'], sn, type, aim) + conjugate_vrb('present perfect', verb, sn, type,
aim)[1:]
#For conditional forms
elif tense == 'present conditional':
return ['would'] + verb
elif tense == 'past conditional':
return ['would'] + conjugate_vrb('present perfect', verb, sn, type, aim)
#Default case
return []