English verb conjugation
COULD HONE

Regular verb: hone - honed - honed

Affirmation

Simple form	V-ing form
I could hone you could hone she could hone we could hone you could hone they could hone	I could be honing you could be honing she could be honing we could be honing you could be honing they could be honing
Perfect	V-ing perfect
I could have honed you could have honed she could have honed we could have honed you could have honed they could have honed	I could have been honing you could have been honing she could have been honing we could have been honing you could have been honing they could have been honing

Negation

Simple form	V-ing form
I couldn't hone you couldn't hone she couldn't hone we couldn't hone you couldn't hone they couldn't hone	I couldn't be honing you couldn't be honing she couldn't be honing we couldn't be honing you couldn't be honing they couldn't be honing
Perfect	V-ing perfect
I couldn't have honed you couldn't have honed she couldn't have honed we couldn't have honed you couldn't have honed they couldn't have honed	I couldn't have been honing you couldn't have been honing she couldn't have been honing we couldn't have been honing you couldn't have been honing they couldn't have been honing

Interrogative form

Simple form	V-ing form
could I hone? could you hone? could she hone? could we hone? could you hone? could they hone?	could I be honing? could you be honing? could she be honing? could we be honing? could you be honing? could they be honing?
Perfect	V-ing perfect
could I have honed? could you have honed? could she have honed? could we have honed? could you have honed? could they have honed?	could I have been honing? could you have been honing? could she have been honing? could we have been honing? could you have been honing? could they have been honing?

Interro-negative form

Simple form	V-ing form
couldn't I hone? couldn't you hone? couldn't she hone? couldn't we hone? couldn't you hone? couldn't they hone?	couldn't I be honing? couldn't you be honing? couldn't she be honing? couldn't we be honing? couldn't you be honing? couldn't they be honing?
Perfect	V-ing perfect
couldn't I have honed? couldn't you have honed? couldn't she have honed? couldn't we have honed? couldn't you have honed? couldn't they have honed?	couldn't I have been honing? couldn't you have been honing? couldn't she have been honing? couldn't we have been honing? couldn't you have been honing? couldn't they have been honing?