English verb conjugation
COULD FRUIT

Regular verb: fruit - fruited - fruited

Affirmation

Simple form	V-ing form
I could fruit you could fruit he could fruit we could fruit you could fruit they could fruit	I could be fruiting you could be fruiting he could be fruiting we could be fruiting you could be fruiting they could be fruiting
Perfect	V-ing perfect
I could have fruited you could have fruited he could have fruited we could have fruited you could have fruited they could have fruited	I could have been fruiting you could have been fruiting he could have been fruiting we could have been fruiting you could have been fruiting they could have been fruiting

Negation

Simple form	V-ing form
I couldn't fruit you couldn't fruit he couldn't fruit we couldn't fruit you couldn't fruit they couldn't fruit	I couldn't be fruiting you couldn't be fruiting he couldn't be fruiting we couldn't be fruiting you couldn't be fruiting they couldn't be fruiting
Perfect	V-ing perfect
I couldn't have fruited you couldn't have fruited he couldn't have fruited we couldn't have fruited you couldn't have fruited they couldn't have fruited	I couldn't have been fruiting you couldn't have been fruiting he couldn't have been fruiting we couldn't have been fruiting you couldn't have been fruiting they couldn't have been fruiting

Interrogative form

Simple form	V-ing form
could I fruit? could you fruit? could he fruit? could we fruit? could you fruit? could they fruit?	could I be fruiting? could you be fruiting? could he be fruiting? could we be fruiting? could you be fruiting? could they be fruiting?
Perfect	V-ing perfect
could I have fruited? could you have fruited? could he have fruited? could we have fruited? could you have fruited? could they have fruited?	could I have been fruiting? could you have been fruiting? could he have been fruiting? could we have been fruiting? could you have been fruiting? could they have been fruiting?

Interro-negative form

Simple form	V-ing form
couldn't I fruit? couldn't you fruit? couldn't he fruit? couldn't we fruit? couldn't you fruit? couldn't they fruit?	couldn't I be fruiting? couldn't you be fruiting? couldn't he be fruiting? couldn't we be fruiting? couldn't you be fruiting? couldn't they be fruiting?
Perfect	V-ing perfect
couldn't I have fruited? couldn't you have fruited? couldn't he have fruited? couldn't we have fruited? couldn't you have fruited? couldn't they have fruited?	couldn't I have been fruiting? couldn't you have been fruiting? couldn't he have been fruiting? couldn't we have been fruiting? couldn't you have been fruiting? couldn't they have been fruiting?