English verb conjugation
COULD CANDLE

Regular verb: candle - candled - candled

Affirmation

Simple form	V-ing form
I could candle you could candle he could candle we could candle you could candle they could candle	I could be candling you could be candling he could be candling we could be candling you could be candling they could be candling
Perfect	V-ing perfect
I could have candled you could have candled he could have candled we could have candled you could have candled they could have candled	I could have been candling you could have been candling he could have been candling we could have been candling you could have been candling they could have been candling

Negation

Simple form	V-ing form
I could not candle you could not candle he could not candle we could not candle you could not candle they could not candle	I could not be candling you could not be candling he could not be candling we could not be candling you could not be candling they could not be candling
Perfect	V-ing perfect
I could not have candled you could not have candled he could not have candled we could not have candled you could not have candled they could not have candled	I could not have been candling you could not have been candling he could not have been candling we could not have been candling you could not have been candling they could not have been candling

Interrogative form

Simple form	V-ing form
could I candle? could you candle? could he candle? could we candle? could you candle? could they candle?	could I be candling? could you be candling? could he be candling? could we be candling? could you be candling? could they be candling?
Perfect	V-ing perfect
could I have candled? could you have candled? could he have candled? could we have candled? could you have candled? could they have candled?	could I have been candling? could you have been candling? could he have been candling? could we have been candling? could you have been candling? could they have been candling?

Interro-negative form

Simple form	V-ing form
could I not candle? could you not candle? could he not candle? could we not candle? could you not candle? could they not candle?	could I not be candling? could you not be candling? could he not be candling? could we not be candling? could you not be candling? could they not be candling?
Perfect	V-ing perfect
could I not have candled? could you not have candled? could he not have candled? could we not have candled? could you not have candled? could they not have candled?	could I not have been candling? could you not have been candling? could he not have been candling? could we not have been candling? could you not have been candling? could they not have been candling?