English verb conjugation
COULD HURTLE

Regular verb: hurtle - hurtled - hurtled

Affirmation

Simple form	V-ing form
I could hurtle you could hurtle she could hurtle we could hurtle you could hurtle they could hurtle	I could be hurtling you could be hurtling she could be hurtling we could be hurtling you could be hurtling they could be hurtling
Perfect	V-ing perfect
I could have hurtled you could have hurtled she could have hurtled we could have hurtled you could have hurtled they could have hurtled	I could have been hurtling you could have been hurtling she could have been hurtling we could have been hurtling you could have been hurtling they could have been hurtling

Negation

Simple form	V-ing form
I couldn't hurtle you couldn't hurtle she couldn't hurtle we couldn't hurtle you couldn't hurtle they couldn't hurtle	I couldn't be hurtling you couldn't be hurtling she couldn't be hurtling we couldn't be hurtling you couldn't be hurtling they couldn't be hurtling
Perfect	V-ing perfect
I couldn't have hurtled you couldn't have hurtled she couldn't have hurtled we couldn't have hurtled you couldn't have hurtled they couldn't have hurtled	I couldn't have been hurtling you couldn't have been hurtling she couldn't have been hurtling we couldn't have been hurtling you couldn't have been hurtling they couldn't have been hurtling

Interrogative form

Simple form	V-ing form
could I hurtle? could you hurtle? could she hurtle? could we hurtle? could you hurtle? could they hurtle?	could I be hurtling? could you be hurtling? could she be hurtling? could we be hurtling? could you be hurtling? could they be hurtling?
Perfect	V-ing perfect
could I have hurtled? could you have hurtled? could she have hurtled? could we have hurtled? could you have hurtled? could they have hurtled?	could I have been hurtling? could you have been hurtling? could she have been hurtling? could we have been hurtling? could you have been hurtling? could they have been hurtling?

Interro-negative form

Simple form	V-ing form
couldn't I hurtle? couldn't you hurtle? couldn't she hurtle? couldn't we hurtle? couldn't you hurtle? couldn't they hurtle?	couldn't I be hurtling? couldn't you be hurtling? couldn't she be hurtling? couldn't we be hurtling? couldn't you be hurtling? couldn't they be hurtling?
Perfect	V-ing perfect
couldn't I have hurtled? couldn't you have hurtled? couldn't she have hurtled? couldn't we have hurtled? couldn't you have hurtled? couldn't they have hurtled?	couldn't I have been hurtling? couldn't you have been hurtling? couldn't she have been hurtling? couldn't we have been hurtling? couldn't you have been hurtling? couldn't they have been hurtling?