and cannot be understood
and can be understand
coord mod aux part
and cannot be understood.
æ n d WORD_BOUNDARY k æ n ɑ t WORD_BOUNDARY b iː WORD_BOUNDARY ʌ n d ə ɹ s t ʊ d WORD_BOUNDARY
a n d WORD_BOUNDARY c a n n o t WORD_BOUNDARY b e WORD_BOUNDARY u n d e r s t o o d . WORD_BOUNDARY