Regular verb: unscrew - unscrewed - unscrewed
Simple form | V-ing form |
I ought to unscrew you ought to unscrew she ought to unscrew we ought to unscrew you ought to unscrew they ought to unscrew | I ought to be unscrewing you ought to be unscrewing she ought to be unscrewing we ought to be unscrewing you ought to be unscrewing they ought to be unscrewing |
Perfect | V-ing perfect |
I ought to have unscrewed you ought to have unscrewed she ought to have unscrewed we ought to have unscrewed you ought to have unscrewed they ought to have unscrewed | I ought to have been unscrewing you ought to have been unscrewing she ought to have been unscrewing we ought to have been unscrewing you ought to have been unscrewing they ought to have been unscrewing |
Simple form | V-ing form |
I ought not to unscrew you ought not to unscrew she ought not to unscrew we ought not to unscrew you ought not to unscrew they ought not to unscrew | I ought not to unscrewing you ought not to unscrewing she ought not to unscrewing we ought not to unscrewing you ought not to unscrewing they ought not to unscrewing |
Perfect | V-ing perfect |
I ought not to have unscrewed you ought not to have unscrewed she ought not to have unscrewed we ought not to have unscrewed you ought not to have unscrewed they ought not to have unscrewed | I ought not to have been unscrewing you ought not to have been unscrewing she ought not to have been unscrewing we ought not to have been unscrewing you ought not to have been unscrewing they ought not to have been unscrewing |
Simple form | V-ing form |
ought to I unscrew? ought to you unscrew? ought to she unscrew? ought to we unscrew? ought to you unscrew? ought to they unscrew? | ought to I be unscrewing? ought to you be unscrewing? ought to she be unscrewing? ought to we be unscrewing? ought to you be unscrewing? ought to they be unscrewing? |
Perfect | V-ing perfect |
ought to I have unscrewed? ought to you have unscrewed? ought to she have unscrewed? ought to we have unscrewed? ought to you have unscrewed? ought to they have unscrewed? | ought to I have been unscrewing? ought to you have been unscrewing? ought to she have been unscrewing? ought to we have been unscrewing? ought to you have been unscrewing? ought to they have been unscrewing? |
Simple form | V-ing form |
ought I not to unscrew? ought you not to unscrew? ought she not to unscrew? ought we not to unscrew? ought you not to unscrew? ought they not to unscrew? | ought I not to be unscrewing? ought you not to be unscrewing? ought she not to be unscrewing? ought we not to be unscrewing? ought you not to be unscrewing? ought they not to be unscrewing? |
Perfect | V-ing perfect |
ought I not to have unscrewed? ought you not to have unscrewed? ought she not to have unscrewed? ought we not to have unscrewed? ought you not to have unscrewed? ought they not to have unscrewed? | ought I not to have been unscrewing? ought you not to have been unscrewing? ought she not to have been unscrewing? ought we not to have been unscrewing? ought you not to have been unscrewing? ought they not to have been unscrewing? |