I ought to metathesise you ought to metathesise he ought to metathesise we ought to metathesise you ought to metathesise they ought to metathesise
V-ing form
I ought to be metathesising you ought to be metathesising he ought to be metathesising we ought to be metathesising you ought to be metathesising they ought to be metathesising
Perfect
I ought to have metathesised you ought to have metathesised he ought to have metathesised we ought to have metathesised you ought to have metathesised they ought to have metathesised
V-ing perfect
I ought to have been metathesising you ought to have been metathesising he ought to have been metathesising we ought to have been metathesising you ought to have been metathesising they ought to have been metathesising
Negation
Simple form
I ought not to metathesise you ought not to metathesise he ought not to metathesise we ought not to metathesise you ought not to metathesise they ought not to metathesise
V-ing form
I ought not to metathesising you ought not to metathesising he ought not to metathesising we ought not to metathesising you ought not to metathesising they ought not to metathesising
Perfect
I ought not to have metathesised you ought not to have metathesised he ought not to have metathesised we ought not to have metathesised you ought not to have metathesised they ought not to have metathesised
V-ing perfect
I ought not to have been metathesising you ought not to have been metathesising he ought not to have been metathesising we ought not to have been metathesising you ought not to have been metathesising they ought not to have been metathesising
Interrogative form
Simple form
ought to I metathesise? ought to you metathesise? ought to he metathesise? ought to we metathesise? ought to you metathesise? ought to they metathesise?
V-ing form
ought to I be metathesising? ought to you be metathesising? ought to he be metathesising? ought to we be metathesising? ought to you be metathesising? ought to they be metathesising?
Perfect
ought to I have metathesised? ought to you have metathesised? ought to he have metathesised? ought to we have metathesised? ought to you have metathesised? ought to they have metathesised?
V-ing perfect
ought to I have been metathesising? ought to you have been metathesising? ought to he have been metathesising? ought to we have been metathesising? ought to you have been metathesising? ought to they have been metathesising?
Interro-negative form
Simple form
ought I not to metathesise? ought you not to metathesise? ought he not to metathesise? ought we not to metathesise? ought you not to metathesise? ought they not to metathesise?
V-ing form
ought I not to be metathesising? ought you not to be metathesising? ought he not to be metathesising? ought we not to be metathesising? ought you not to be metathesising? ought they not to be metathesising?
Perfect
ought I not to have metathesised? ought you not to have metathesised? ought he not to have metathesised? ought we not to have metathesised? ought you not to have metathesised? ought they not to have metathesised?
V-ing perfect
ought I not to have been metathesising? ought you not to have been metathesising? ought he not to have been metathesising? ought we not to have been metathesising? ought you not to have been metathesising? ought they not to have been metathesising?