Regular verb: scheme - schemed - schemed
Simple form | V-ing form |
I could scheme you could scheme she could scheme we could scheme you could scheme they could scheme | I could be scheming you could be scheming she could be scheming we could be scheming you could be scheming they could be scheming |
Perfect | V-ing perfect |
I could have schemed you could have schemed she could have schemed we could have schemed you could have schemed they could have schemed | I could have been scheming you could have been scheming she could have been scheming we could have been scheming you could have been scheming they could have been scheming |
Simple form | V-ing form |
I couldn't scheme you couldn't scheme she couldn't scheme we couldn't scheme you couldn't scheme they couldn't scheme | I couldn't be scheming you couldn't be scheming she couldn't be scheming we couldn't be scheming you couldn't be scheming they couldn't be scheming |
Perfect | V-ing perfect |
I couldn't have schemed you couldn't have schemed she couldn't have schemed we couldn't have schemed you couldn't have schemed they couldn't have schemed | I couldn't have been scheming you couldn't have been scheming she couldn't have been scheming we couldn't have been scheming you couldn't have been scheming they couldn't have been scheming |
Simple form | V-ing form |
could I scheme? could you scheme? could she scheme? could we scheme? could you scheme? could they scheme? | could I be scheming? could you be scheming? could she be scheming? could we be scheming? could you be scheming? could they be scheming? |
Perfect | V-ing perfect |
could I have schemed? could you have schemed? could she have schemed? could we have schemed? could you have schemed? could they have schemed? | could I have been scheming? could you have been scheming? could she have been scheming? could we have been scheming? could you have been scheming? could they have been scheming? |
Simple form | V-ing form |
couldn't I scheme? couldn't you scheme? couldn't she scheme? couldn't we scheme? couldn't you scheme? couldn't they scheme? | couldn't I be scheming? couldn't you be scheming? couldn't she be scheming? couldn't we be scheming? couldn't you be scheming? couldn't they be scheming? |
Perfect | V-ing perfect |
couldn't I have schemed? couldn't you have schemed? couldn't she have schemed? couldn't we have schemed? couldn't you have schemed? couldn't they have schemed? | couldn't I have been scheming? couldn't you have been scheming? couldn't she have been scheming? couldn't we have been scheming? couldn't you have been scheming? couldn't they have been scheming? |