English verb conjugation
COULD DANGLE

Regular verb: dangle - dangled - dangled

Affirmation

Simple form	V-ing form
I could dangle you could dangle he could dangle we could dangle you could dangle they could dangle	I could be dangling you could be dangling he could be dangling we could be dangling you could be dangling they could be dangling
Perfect	V-ing perfect
I could have dangled you could have dangled he could have dangled we could have dangled you could have dangled they could have dangled	I could have been dangling you could have been dangling he could have been dangling we could have been dangling you could have been dangling they could have been dangling

Negation

Simple form	V-ing form
I couldn't dangle you couldn't dangle he couldn't dangle we couldn't dangle you couldn't dangle they couldn't dangle	I couldn't be dangling you couldn't be dangling he couldn't be dangling we couldn't be dangling you couldn't be dangling they couldn't be dangling
Perfect	V-ing perfect
I couldn't have dangled you couldn't have dangled he couldn't have dangled we couldn't have dangled you couldn't have dangled they couldn't have dangled	I couldn't have been dangling you couldn't have been dangling he couldn't have been dangling we couldn't have been dangling you couldn't have been dangling they couldn't have been dangling

Interrogative form

Simple form	V-ing form
could I dangle? could you dangle? could he dangle? could we dangle? could you dangle? could they dangle?	could I be dangling? could you be dangling? could he be dangling? could we be dangling? could you be dangling? could they be dangling?
Perfect	V-ing perfect
could I have dangled? could you have dangled? could he have dangled? could we have dangled? could you have dangled? could they have dangled?	could I have been dangling? could you have been dangling? could he have been dangling? could we have been dangling? could you have been dangling? could they have been dangling?

Interro-negative form

Simple form	V-ing form
couldn't I dangle? couldn't you dangle? couldn't he dangle? couldn't we dangle? couldn't you dangle? couldn't they dangle?	couldn't I be dangling? couldn't you be dangling? couldn't he be dangling? couldn't we be dangling? couldn't you be dangling? couldn't they be dangling?
Perfect	V-ing perfect
couldn't I have dangled? couldn't you have dangled? couldn't he have dangled? couldn't we have dangled? couldn't you have dangled? couldn't they have dangled?	couldn't I have been dangling? couldn't you have been dangling? couldn't he have been dangling? couldn't we have been dangling? couldn't you have been dangling? couldn't they have been dangling?