Regular verb: howl - howled - howled
Simple form | V-ing form |
I ought to howl you ought to howl he ought to howl we ought to howl you ought to howl they ought to howl | I ought to be howling you ought to be howling he ought to be howling we ought to be howling you ought to be howling they ought to be howling |
Perfect | V-ing perfect |
I ought to have howled you ought to have howled he ought to have howled we ought to have howled you ought to have howled they ought to have howled | I ought to have been howling you ought to have been howling he ought to have been howling we ought to have been howling you ought to have been howling they ought to have been howling |
Simple form | V-ing form |
I ought not to howl you ought not to howl he ought not to howl we ought not to howl you ought not to howl they ought not to howl | I ought not to howling you ought not to howling he ought not to howling we ought not to howling you ought not to howling they ought not to howling |
Perfect | V-ing perfect |
I ought not to have howled you ought not to have howled he ought not to have howled we ought not to have howled you ought not to have howled they ought not to have howled | I ought not to have been howling you ought not to have been howling he ought not to have been howling we ought not to have been howling you ought not to have been howling they ought not to have been howling |
Simple form | V-ing form |
ought to I howl? ought to you howl? ought to he howl? ought to we howl? ought to you howl? ought to they howl? | ought to I be howling? ought to you be howling? ought to he be howling? ought to we be howling? ought to you be howling? ought to they be howling? |
Perfect | V-ing perfect |
ought to I have howled? ought to you have howled? ought to he have howled? ought to we have howled? ought to you have howled? ought to they have howled? | ought to I have been howling? ought to you have been howling? ought to he have been howling? ought to we have been howling? ought to you have been howling? ought to they have been howling? |
Simple form | V-ing form |
ought I not to howl? ought you not to howl? ought he not to howl? ought we not to howl? ought you not to howl? ought they not to howl? | ought I not to be howling? ought you not to be howling? ought he not to be howling? ought we not to be howling? ought you not to be howling? ought they not to be howling? |
Perfect | V-ing perfect |
ought I not to have howled? ought you not to have howled? ought he not to have howled? ought we not to have howled? ought you not to have howled? ought they not to have howled? | ought I not to have been howling? ought you not to have been howling? ought he not to have been howling? ought we not to have been howling? ought you not to have been howling? ought they not to have been howling? |