English verb conjugation
COULD CLAIM

Regular verb: claim - claimed - claimed

Affirmation

Simple form	V-ing form
I could claim you could claim he could claim we could claim you could claim they could claim	I could be claiming you could be claiming he could be claiming we could be claiming you could be claiming they could be claiming
Perfect	V-ing perfect
I could have claimed you could have claimed he could have claimed we could have claimed you could have claimed they could have claimed	I could have been claiming you could have been claiming he could have been claiming we could have been claiming you could have been claiming they could have been claiming

Negation

Simple form	V-ing form
I couldn't claim you couldn't claim he couldn't claim we couldn't claim you couldn't claim they couldn't claim	I couldn't be claiming you couldn't be claiming he couldn't be claiming we couldn't be claiming you couldn't be claiming they couldn't be claiming
Perfect	V-ing perfect
I couldn't have claimed you couldn't have claimed he couldn't have claimed we couldn't have claimed you couldn't have claimed they couldn't have claimed	I couldn't have been claiming you couldn't have been claiming he couldn't have been claiming we couldn't have been claiming you couldn't have been claiming they couldn't have been claiming

Interrogative form

Simple form	V-ing form
could I claim? could you claim? could he claim? could we claim? could you claim? could they claim?	could I be claiming? could you be claiming? could he be claiming? could we be claiming? could you be claiming? could they be claiming?
Perfect	V-ing perfect
could I have claimed? could you have claimed? could he have claimed? could we have claimed? could you have claimed? could they have claimed?	could I have been claiming? could you have been claiming? could he have been claiming? could we have been claiming? could you have been claiming? could they have been claiming?

Interro-negative form

Simple form	V-ing form
couldn't I claim? couldn't you claim? couldn't he claim? couldn't we claim? couldn't you claim? couldn't they claim?	couldn't I be claiming? couldn't you be claiming? couldn't he be claiming? couldn't we be claiming? couldn't you be claiming? couldn't they be claiming?
Perfect	V-ing perfect
couldn't I have claimed? couldn't you have claimed? couldn't he have claimed? couldn't we have claimed? couldn't you have claimed? couldn't they have claimed?	couldn't I have been claiming? couldn't you have been claiming? couldn't he have been claiming? couldn't we have been claiming? couldn't you have been claiming? couldn't they have been claiming?