Regular verb: waffle - waffled - waffled
Simple form | V-ing form |
I must waffle you must waffle she must waffle we must waffle you must waffle they must waffle | I must be waffling you must be waffling she must be waffling we must be waffling you must be waffling they must be waffling |
Perfect | V-ing perfect |
I must have waffled you must have waffled she must have waffled we must have waffled you must have waffled they must have waffled | I must have been waffling you must have been waffling she must have been waffling we must have been waffling you must have been waffling they must have been waffling |
Simple form | V-ing form |
I must not waffle you must not waffle she must not waffle we must not waffle you must not waffle they must not waffle | I must not be waffling you must not be waffling she must not be waffling we must not be waffling you must not be waffling they must not be waffling |
Perfect | V-ing perfect |
I must not have waffled you must not have waffled she must not have waffled we must not have waffled you must not have waffled they must not have waffled | I must not have been waffling you must not have been waffling she must not have been waffling we must not have been waffling you must not have been waffling they must not have been waffling |
Simple form | V-ing form |
must I waffle? must you waffle? must she waffle? must we waffle? must you waffle? must they waffle? | must I be waffling? must you be waffling? must she be waffling? must we be waffling? must you be waffling? must they be waffling? |
Perfect | V-ing perfect |
must I have waffled? must you have waffled? must she have waffled? must we have waffled? must you have waffled? must they have waffled? | must I have been waffling? must you have been waffling? must she have been waffling? must we have been waffling? must you have been waffling? must they have been waffling? |
Simple form | V-ing form |
must I not waffle? must you not waffle? must she not waffle? must we not waffle? must you not waffle? must they not waffle? | must I not be waffling? must you not be waffling? must she not be waffling? must we not be waffling? must you not be waffling? must they not be waffling? |
Perfect | V-ing perfect |
must I not have waffled? must you not have waffled? must she not have waffled? must we not have waffled? must you not have waffled? must they not have waffled? | must I not have been waffling? must you not have been waffling? must she not have been waffling? must we not have been waffling? must you not have been waffling? must they not have been waffling? |