Regular verb: clip - clipped - clipped
Simple form | V-ing form |
I must clip you must clip she must clip we must clip you must clip they must clip | I must be clipping you must be clipping she must be clipping we must be clipping you must be clipping they must be clipping |
Perfect | V-ing perfect |
I must have clipped you must have clipped she must have clipped we must have clipped you must have clipped they must have clipped | I must have been clipping you must have been clipping she must have been clipping we must have been clipping you must have been clipping they must have been clipping |
Simple form | V-ing form |
I must not clip you must not clip she must not clip we must not clip you must not clip they must not clip | I must not be clipping you must not be clipping she must not be clipping we must not be clipping you must not be clipping they must not be clipping |
Perfect | V-ing perfect |
I must not have clipped you must not have clipped she must not have clipped we must not have clipped you must not have clipped they must not have clipped | I must not have been clipping you must not have been clipping she must not have been clipping we must not have been clipping you must not have been clipping they must not have been clipping |
Simple form | V-ing form |
must I clip? must you clip? must she clip? must we clip? must you clip? must they clip? | must I be clipping? must you be clipping? must she be clipping? must we be clipping? must you be clipping? must they be clipping? |
Perfect | V-ing perfect |
must I have clipped? must you have clipped? must she have clipped? must we have clipped? must you have clipped? must they have clipped? | must I have been clipping? must you have been clipping? must she have been clipping? must we have been clipping? must you have been clipping? must they have been clipping? |
Simple form | V-ing form |
must I not clip? must you not clip? must she not clip? must we not clip? must you not clip? must they not clip? | must I not be clipping? must you not be clipping? must she not be clipping? must we not be clipping? must you not be clipping? must they not be clipping? |
Perfect | V-ing perfect |
must I not have clipped? must you not have clipped? must she not have clipped? must we not have clipped? must you not have clipped? must they not have clipped? | must I not have been clipping? must you not have been clipping? must she not have been clipping? must we not have been clipping? must you not have been clipping? must they not have been clipping? |