def get_freqency():
neko = load_neko()
counter_words = Counter([])
for sentence in neko:
morphs = pd.DataFrame(sentence)
counter_words = counter_words + Counter(morphs['base'].tolist())
return counter_words
from q30 import load_neko
import pandas as pd
from pprint import pprint
neko = load_neko()
varbs = set()
for sentence in neko:
morphos = pd.DataFrame(sentence)
varbs.update(morphos[morphos['pos'] == '動詞']['base'].tolist())
pprint(varbs)