English verb conjugation
COULD CRAZE

Regular verb: craze - crazed - crazed

Affirmation

Simple form	V-ing form
I could craze you could craze he could craze we could craze you could craze they could craze	I could be crazing you could be crazing he could be crazing we could be crazing you could be crazing they could be crazing
Perfect	V-ing perfect
I could have crazed you could have crazed he could have crazed we could have crazed you could have crazed they could have crazed	I could have been crazing you could have been crazing he could have been crazing we could have been crazing you could have been crazing they could have been crazing

Negation

Simple form	V-ing form
I couldn't craze you couldn't craze he couldn't craze we couldn't craze you couldn't craze they couldn't craze	I couldn't be crazing you couldn't be crazing he couldn't be crazing we couldn't be crazing you couldn't be crazing they couldn't be crazing
Perfect	V-ing perfect
I couldn't have crazed you couldn't have crazed he couldn't have crazed we couldn't have crazed you couldn't have crazed they couldn't have crazed	I couldn't have been crazing you couldn't have been crazing he couldn't have been crazing we couldn't have been crazing you couldn't have been crazing they couldn't have been crazing

Interrogative form

Simple form	V-ing form
could I craze? could you craze? could he craze? could we craze? could you craze? could they craze?	could I be crazing? could you be crazing? could he be crazing? could we be crazing? could you be crazing? could they be crazing?
Perfect	V-ing perfect
could I have crazed? could you have crazed? could he have crazed? could we have crazed? could you have crazed? could they have crazed?	could I have been crazing? could you have been crazing? could he have been crazing? could we have been crazing? could you have been crazing? could they have been crazing?

Interro-negative form

Simple form	V-ing form
couldn't I craze? couldn't you craze? couldn't he craze? couldn't we craze? couldn't you craze? couldn't they craze?	couldn't I be crazing? couldn't you be crazing? couldn't he be crazing? couldn't we be crazing? couldn't you be crazing? couldn't they be crazing?
Perfect	V-ing perfect
couldn't I have crazed? couldn't you have crazed? couldn't he have crazed? couldn't we have crazed? couldn't you have crazed? couldn't they have crazed?	couldn't I have been crazing? couldn't you have been crazing? couldn't he have been crazing? couldn't we have been crazing? couldn't you have been crazing? couldn't they have been crazing?