def get_matching_lines(self, query: TransliterationQuery) -> Lines:
line_numbers = query.match(self.signs)
lines = [line.atf for line in self.text.text_lines]
return tuple(
tuple(lines[numbers[0]:numbers[1] + 1])
for numbers, _ in groupby(line_numbers))
def _match(
self, query: TransliterationQuery
) -> Sequence[Sequence[Tuple[int, int]]]:
return [query.match(signs) for signs in self.signs]