Modaux: 'can't have' / 'must have' / 'might have'

Modaux: 'can't have' / 'must have' / 'might have'


1)
▄▄▄▄▄ ▄▄▄▄▄
▄▄▄▄▄ ▄▄▄▄▄ ▄▄▄▄▄ ▄▄▄▄▄ ▄▄▄▄▄

▄▄▄▄▄ ▄▄▄▄▄