Regular verb: harp - harped - harped
Simple form | V-ing form |
I must harp you must harp she must harp we must harp you must harp they must harp | I must be harping you must be harping she must be harping we must be harping you must be harping they must be harping |
Perfect | V-ing perfect |
I must have harped you must have harped she must have harped we must have harped you must have harped they must have harped | I must have been harping you must have been harping she must have been harping we must have been harping you must have been harping they must have been harping |
Simple form | V-ing form |
I must not harp you must not harp she must not harp we must not harp you must not harp they must not harp | I must not be harping you must not be harping she must not be harping we must not be harping you must not be harping they must not be harping |
Perfect | V-ing perfect |
I must not have harped you must not have harped she must not have harped we must not have harped you must not have harped they must not have harped | I must not have been harping you must not have been harping she must not have been harping we must not have been harping you must not have been harping they must not have been harping |
Simple form | V-ing form |
must I harp? must you harp? must she harp? must we harp? must you harp? must they harp? | must I be harping? must you be harping? must she be harping? must we be harping? must you be harping? must they be harping? |
Perfect | V-ing perfect |
must I have harped? must you have harped? must she have harped? must we have harped? must you have harped? must they have harped? | must I have been harping? must you have been harping? must she have been harping? must we have been harping? must you have been harping? must they have been harping? |
Simple form | V-ing form |
must I not harp? must you not harp? must she not harp? must we not harp? must you not harp? must they not harp? | must I not be harping? must you not be harping? must she not be harping? must we not be harping? must you not be harping? must they not be harping? |
Perfect | V-ing perfect |
must I not have harped? must you not have harped? must she not have harped? must we not have harped? must you not have harped? must they not have harped? | must I not have been harping? must you not have been harping? must she not have been harping? must we not have been harping? must you not have been harping? must they not have been harping? |