English verb conjugation
COULD FRUCTIFY

Regular verb: fructify - fructified - fructified

Affirmation

Simple form	V-ing form
I could fructify you could fructify she could fructify we could fructify you could fructify they could fructify	I could be fructifying you could be fructifying she could be fructifying we could be fructifying you could be fructifying they could be fructifying
Perfect	V-ing perfect
I could have fructified you could have fructified she could have fructified we could have fructified you could have fructified they could have fructified	I could have been fructifying you could have been fructifying she could have been fructifying we could have been fructifying you could have been fructifying they could have been fructifying

Negation

Simple form	V-ing form
I couldn't fructify you couldn't fructify she couldn't fructify we couldn't fructify you couldn't fructify they couldn't fructify	I couldn't be fructifying you couldn't be fructifying she couldn't be fructifying we couldn't be fructifying you couldn't be fructifying they couldn't be fructifying
Perfect	V-ing perfect
I couldn't have fructified you couldn't have fructified she couldn't have fructified we couldn't have fructified you couldn't have fructified they couldn't have fructified	I couldn't have been fructifying you couldn't have been fructifying she couldn't have been fructifying we couldn't have been fructifying you couldn't have been fructifying they couldn't have been fructifying

Interrogative form

Simple form	V-ing form
could I fructify? could you fructify? could she fructify? could we fructify? could you fructify? could they fructify?	could I be fructifying? could you be fructifying? could she be fructifying? could we be fructifying? could you be fructifying? could they be fructifying?
Perfect	V-ing perfect
could I have fructified? could you have fructified? could she have fructified? could we have fructified? could you have fructified? could they have fructified?	could I have been fructifying? could you have been fructifying? could she have been fructifying? could we have been fructifying? could you have been fructifying? could they have been fructifying?

Interro-negative form

Simple form	V-ing form
couldn't I fructify? couldn't you fructify? couldn't she fructify? couldn't we fructify? couldn't you fructify? couldn't they fructify?	couldn't I be fructifying? couldn't you be fructifying? couldn't she be fructifying? couldn't we be fructifying? couldn't you be fructifying? couldn't they be fructifying?
Perfect	V-ing perfect
couldn't I have fructified? couldn't you have fructified? couldn't she have fructified? couldn't we have fructified? couldn't you have fructified? couldn't they have fructified?	couldn't I have been fructifying? couldn't you have been fructifying? couldn't she have been fructifying? couldn't we have been fructifying? couldn't you have been fructifying? couldn't they have been fructifying?