I can acidulate you can acidulate she can acidulate we can acidulate you can acidulate they can acidulate
V-ing form
I can be acidulating you can be acidulating she can be acidulating we can be acidulating you can be acidulating they can be acidulating
Perfect
I can have acidulated you can have acidulated she can have acidulated we can have acidulated you can have acidulated they can have acidulated
V-ing perfect
I can have been acidulating you can have been acidulating she can have been acidulating we can have been acidulating you can have been acidulating they can have been acidulating
Negation
Simple form
I can't acidulate you can't acidulate she can't acidulate we can't acidulate you can't acidulate they can't acidulate
V-ing form
I can't be acidulating you can't be acidulating she can't be acidulating we can't be acidulating you can't be acidulating they can't be acidulating
Perfect
I can't have acidulated you can't have acidulated she can't have acidulated we can't have acidulated you can't have acidulated they can't have acidulated
V-ing perfect
I can't have been acidulating you can't have been acidulating she can't have been acidulating we can't have been acidulating you can't have been acidulating they can't have been acidulating
Interrogative form
Simple form
can I acidulate? can you acidulate? can she acidulate? can we acidulate? can you acidulate? can they acidulate?
V-ing form
can I be acidulating? can you be acidulating? can she be acidulating? can we be acidulating? can you be acidulating? can they be acidulating?
Perfect
can I have acidulated? can you have acidulated? can she have acidulated? can we have acidulated? can you have acidulated? can they have acidulated?
V-ing perfect
can I have been acidulating? can you have been acidulating? can she have been acidulating? can we have been acidulating? can you have been acidulating? can they have been acidulating?
Interro-negative form
Simple form
can't I acidulate? can't you acidulate? can't she acidulate? can't we acidulate? can't you acidulate? can't they acidulate?
V-ing form
can't I be acidulating? can't you be acidulating? can't she be acidulating? can't we be acidulating? can't you be acidulating? can't they be acidulating?
Perfect
can't I have acidulated? can't you have acidulated? can't she have acidulated? can't we have acidulated? can't you have acidulated? can't they have acidulated?
V-ing perfect
can't I have been acidulating? can't you have been acidulating? can't she have been acidulating? can't we have been acidulating? can't you have been acidulating? can't they have been acidulating?