English verb conjugation
OUGHT TO TEETHE

Regular verb: teethe - teethed - teethed

Affirmation

Simple form	V-ing form
I ought to teethe you ought to teethe he ought to teethe we ought to teethe you ought to teethe they ought to teethe	I ought to be teething you ought to be teething he ought to be teething we ought to be teething you ought to be teething they ought to be teething
Perfect	V-ing perfect
I ought to have teethed you ought to have teethed he ought to have teethed we ought to have teethed you ought to have teethed they ought to have teethed	I ought to have been teething you ought to have been teething he ought to have been teething we ought to have been teething you ought to have been teething they ought to have been teething

Negation

Simple form	V-ing form
I ought not to teethe you ought not to teethe he ought not to teethe we ought not to teethe you ought not to teethe they ought not to teethe	I ought not to teething you ought not to teething he ought not to teething we ought not to teething you ought not to teething they ought not to teething
Perfect	V-ing perfect
I ought not to have teethed you ought not to have teethed he ought not to have teethed we ought not to have teethed you ought not to have teethed they ought not to have teethed	I ought not to have been teething you ought not to have been teething he ought not to have been teething we ought not to have been teething you ought not to have been teething they ought not to have been teething

Interrogative form

Simple form	V-ing form
ought to I teethe? ought to you teethe? ought to he teethe? ought to we teethe? ought to you teethe? ought to they teethe?	ought to I be teething? ought to you be teething? ought to he be teething? ought to we be teething? ought to you be teething? ought to they be teething?
Perfect	V-ing perfect
ought to I have teethed? ought to you have teethed? ought to he have teethed? ought to we have teethed? ought to you have teethed? ought to they have teethed?	ought to I have been teething? ought to you have been teething? ought to he have been teething? ought to we have been teething? ought to you have been teething? ought to they have been teething?

Interro-negative form

Simple form	V-ing form
ought I not to teethe? ought you not to teethe? ought he not to teethe? ought we not to teethe? ought you not to teethe? ought they not to teethe?	ought I not to be teething? ought you not to be teething? ought he not to be teething? ought we not to be teething? ought you not to be teething? ought they not to be teething?
Perfect	V-ing perfect
ought I not to have teethed? ought you not to have teethed? ought he not to have teethed? ought we not to have teethed? ought you not to have teethed? ought they not to have teethed?	ought I not to have been teething? ought you not to have been teething? ought he not to have been teething? ought we not to have been teething? ought you not to have been teething? ought they not to have been teething?