Regular verb: trek - trekked - trekked
Simple form | V-ing form |
I ought to trek you ought to trek he ought to trek we ought to trek you ought to trek they ought to trek | I ought to be trekking you ought to be trekking he ought to be trekking we ought to be trekking you ought to be trekking they ought to be trekking |
Perfect | V-ing perfect |
I ought to have trekked you ought to have trekked he ought to have trekked we ought to have trekked you ought to have trekked they ought to have trekked | I ought to have been trekking you ought to have been trekking he ought to have been trekking we ought to have been trekking you ought to have been trekking they ought to have been trekking |
Simple form | V-ing form |
I oughtn't to trek you oughtn't to trek he oughtn't to trek we oughtn't to trek you oughtn't to trek they oughtn't to trek | I oughtn't to be trekking you oughtn't to be trekking he oughtn't to be trekking we oughtn't to be trekking you oughtn't to be trekking they oughtn't to be trekking |
Perfect | V-ing perfect |
I oughtn't to have trekked you oughtn't to have trekked he oughtn't to have trekked we oughtn't to have trekked you oughtn't to have trekked they oughtn't to have trekked | I oughtn't to have been trekking you oughtn't to have been trekking he oughtn't to have been trekking we oughtn't to have been trekking you oughtn't to have been trekking they oughtn't to have been trekking |
Simple form | V-ing form |
ought to I trek? ought to you trek? ought to he trek? ought to we trek? ought to you trek? ought to they trek? | ought to I be trekking? ought to you be trekking? ought to he be trekking? ought to we be trekking? ought to you be trekking? ought to they be trekking? |
Perfect | V-ing perfect |
ought to I have trekked? ought to you have trekked? ought to he have trekked? ought to we have trekked? ought to you have trekked? ought to they have trekked? | ought to I have been trekking? ought to you have been trekking? ought to he have been trekking? ought to we have been trekking? ought to you have been trekking? ought to they have been trekking? |
Simple form | V-ing form |
oughtn't I to trek? oughtn't you to trek? oughtn't he to trek? oughtn't we to trek? oughtn't you to trek? oughtn't they to trek? | oughtn't I to be trekking? oughtn't you to be trekking? oughtn't he to be trekking? oughtn't we to be trekking? oughtn't you to be trekking? oughtn't they to be trekking? |
Perfect | V-ing perfect |
oughtn't I to have trekked? oughtn't you to have trekked? oughtn't he to have trekked? oughtn't we to have trekked? oughtn't you to have trekked? oughtn't they to have trekked? | oughtn't I to have been trekking? oughtn't you to have been trekking? oughtn't he to have been trekking? oughtn't we to have been trekking? oughtn't you to have been trekking? oughtn't they to have been trekking? |