Regular verb: disprove - disproved - disproved
Simple form | V-ing form |
I ought to disprove you ought to disprove she ought to disprove we ought to disprove you ought to disprove they ought to disprove | I ought to be disproving you ought to be disproving she ought to be disproving we ought to be disproving you ought to be disproving they ought to be disproving |
Perfect | V-ing perfect |
I ought to have disproved you ought to have disproved she ought to have disproved we ought to have disproved you ought to have disproved they ought to have disproved | I ought to have been disproving you ought to have been disproving she ought to have been disproving we ought to have been disproving you ought to have been disproving they ought to have been disproving |
Simple form | V-ing form |
I oughtn't to disprove you oughtn't to disprove she oughtn't to disprove we oughtn't to disprove you oughtn't to disprove they oughtn't to disprove | I oughtn't to be disproving you oughtn't to be disproving she oughtn't to be disproving we oughtn't to be disproving you oughtn't to be disproving they oughtn't to be disproving |
Perfect | V-ing perfect |
I oughtn't to have disproved you oughtn't to have disproved she oughtn't to have disproved we oughtn't to have disproved you oughtn't to have disproved they oughtn't to have disproved | I oughtn't to have been disproving you oughtn't to have been disproving she oughtn't to have been disproving we oughtn't to have been disproving you oughtn't to have been disproving they oughtn't to have been disproving |
Simple form | V-ing form |
ought to I disprove? ought to you disprove? ought to she disprove? ought to we disprove? ought to you disprove? ought to they disprove? | ought to I be disproving? ought to you be disproving? ought to she be disproving? ought to we be disproving? ought to you be disproving? ought to they be disproving? |
Perfect | V-ing perfect |
ought to I have disproved? ought to you have disproved? ought to she have disproved? ought to we have disproved? ought to you have disproved? ought to they have disproved? | ought to I have been disproving? ought to you have been disproving? ought to she have been disproving? ought to we have been disproving? ought to you have been disproving? ought to they have been disproving? |
Simple form | V-ing form |
oughtn't I to disprove? oughtn't you to disprove? oughtn't she to disprove? oughtn't we to disprove? oughtn't you to disprove? oughtn't they to disprove? | oughtn't I to be disproving? oughtn't you to be disproving? oughtn't she to be disproving? oughtn't we to be disproving? oughtn't you to be disproving? oughtn't they to be disproving? |
Perfect | V-ing perfect |
oughtn't I to have disproved? oughtn't you to have disproved? oughtn't she to have disproved? oughtn't we to have disproved? oughtn't you to have disproved? oughtn't they to have disproved? | oughtn't I to have been disproving? oughtn't you to have been disproving? oughtn't she to have been disproving? oughtn't we to have been disproving? oughtn't you to have been disproving? oughtn't they to have been disproving? |