English verb conjugation
COULD SCRUPLE

Regular verb: scruple - scrupled - scrupled

Affirmation

Simple form	V-ing form
I could scruple you could scruple he could scruple we could scruple you could scruple they could scruple	I could be scrupling you could be scrupling he could be scrupling we could be scrupling you could be scrupling they could be scrupling
Perfect	V-ing perfect
I could have scrupled you could have scrupled he could have scrupled we could have scrupled you could have scrupled they could have scrupled	I could have been scrupling you could have been scrupling he could have been scrupling we could have been scrupling you could have been scrupling they could have been scrupling

Negation

Simple form	V-ing form
I couldn't scruple you couldn't scruple he couldn't scruple we couldn't scruple you couldn't scruple they couldn't scruple	I couldn't be scrupling you couldn't be scrupling he couldn't be scrupling we couldn't be scrupling you couldn't be scrupling they couldn't be scrupling
Perfect	V-ing perfect
I couldn't have scrupled you couldn't have scrupled he couldn't have scrupled we couldn't have scrupled you couldn't have scrupled they couldn't have scrupled	I couldn't have been scrupling you couldn't have been scrupling he couldn't have been scrupling we couldn't have been scrupling you couldn't have been scrupling they couldn't have been scrupling

Interrogative form

Simple form	V-ing form
could I scruple? could you scruple? could he scruple? could we scruple? could you scruple? could they scruple?	could I be scrupling? could you be scrupling? could he be scrupling? could we be scrupling? could you be scrupling? could they be scrupling?
Perfect	V-ing perfect
could I have scrupled? could you have scrupled? could he have scrupled? could we have scrupled? could you have scrupled? could they have scrupled?	could I have been scrupling? could you have been scrupling? could he have been scrupling? could we have been scrupling? could you have been scrupling? could they have been scrupling?

Interro-negative form

Simple form	V-ing form
couldn't I scruple? couldn't you scruple? couldn't he scruple? couldn't we scruple? couldn't you scruple? couldn't they scruple?	couldn't I be scrupling? couldn't you be scrupling? couldn't he be scrupling? couldn't we be scrupling? couldn't you be scrupling? couldn't they be scrupling?
Perfect	V-ing perfect
couldn't I have scrupled? couldn't you have scrupled? couldn't he have scrupled? couldn't we have scrupled? couldn't you have scrupled? couldn't they have scrupled?	couldn't I have been scrupling? couldn't you have been scrupling? couldn't he have been scrupling? couldn't we have been scrupling? couldn't you have been scrupling? couldn't they have been scrupling?