I could accustom you could accustom she could accustom we could accustom you could accustom they could accustom
V-ing form
I could be accustoming you could be accustoming she could be accustoming we could be accustoming you could be accustoming they could be accustoming
Perfect
I could have accustomed you could have accustomed she could have accustomed we could have accustomed you could have accustomed they could have accustomed
V-ing perfect
I could have been accustoming you could have been accustoming she could have been accustoming we could have been accustoming you could have been accustoming they could have been accustoming
Negation
Simple form
I could not accustom you could not accustom she could not accustom we could not accustom you could not accustom they could not accustom
V-ing form
I could not be accustoming you could not be accustoming she could not be accustoming we could not be accustoming you could not be accustoming they could not be accustoming
Perfect
I could not have accustomed you could not have accustomed she could not have accustomed we could not have accustomed you could not have accustomed they could not have accustomed
V-ing perfect
I could not have been accustoming you could not have been accustoming she could not have been accustoming we could not have been accustoming you could not have been accustoming they could not have been accustoming
Interrogative form
Simple form
could I accustom? could you accustom? could she accustom? could we accustom? could you accustom? could they accustom?
V-ing form
could I be accustoming? could you be accustoming? could she be accustoming? could we be accustoming? could you be accustoming? could they be accustoming?
Perfect
could I have accustomed? could you have accustomed? could she have accustomed? could we have accustomed? could you have accustomed? could they have accustomed?
V-ing perfect
could I have been accustoming? could you have been accustoming? could she have been accustoming? could we have been accustoming? could you have been accustoming? could they have been accustoming?
Interro-negative form
Simple form
could I not accustom? could you not accustom? could she not accustom? could we not accustom? could you not accustom? could they not accustom?
V-ing form
could I not be accustoming? could you not be accustoming? could she not be accustoming? could we not be accustoming? could you not be accustoming? could they not be accustoming?
Perfect
could I not have accustomed? could you not have accustomed? could she not have accustomed? could we not have accustomed? could you not have accustomed? could they not have accustomed?
V-ing perfect
could I not have been accustoming? could you not have been accustoming? could she not have been accustoming? could we not have been accustoming? could you not have been accustoming? could they not have been accustoming?