Regular verb: tiptoe - tiptoed - tiptoed
Simple form | V-ing form |
I could tiptoe you could tiptoe he could tiptoe we could tiptoe you could tiptoe they could tiptoe | I could be tiptoing you could be tiptoing he could be tiptoing we could be tiptoing you could be tiptoing they could be tiptoing |
Perfect | V-ing perfect |
I could have tiptoed you could have tiptoed he could have tiptoed we could have tiptoed you could have tiptoed they could have tiptoed | I could have been tiptoing you could have been tiptoing he could have been tiptoing we could have been tiptoing you could have been tiptoing they could have been tiptoing |
Simple form | V-ing form |
I could not tiptoe you could not tiptoe he could not tiptoe we could not tiptoe you could not tiptoe they could not tiptoe | I could not be tiptoing you could not be tiptoing he could not be tiptoing we could not be tiptoing you could not be tiptoing they could not be tiptoing |
Perfect | V-ing perfect |
I could not have tiptoed you could not have tiptoed he could not have tiptoed we could not have tiptoed you could not have tiptoed they could not have tiptoed | I could not have been tiptoing you could not have been tiptoing he could not have been tiptoing we could not have been tiptoing you could not have been tiptoing they could not have been tiptoing |
Simple form | V-ing form |
could I tiptoe? could you tiptoe? could he tiptoe? could we tiptoe? could you tiptoe? could they tiptoe? | could I be tiptoing? could you be tiptoing? could he be tiptoing? could we be tiptoing? could you be tiptoing? could they be tiptoing? |
Perfect | V-ing perfect |
could I have tiptoed? could you have tiptoed? could he have tiptoed? could we have tiptoed? could you have tiptoed? could they have tiptoed? | could I have been tiptoing? could you have been tiptoing? could he have been tiptoing? could we have been tiptoing? could you have been tiptoing? could they have been tiptoing? |
Simple form | V-ing form |
could I not tiptoe? could you not tiptoe? could he not tiptoe? could we not tiptoe? could you not tiptoe? could they not tiptoe? | could I not be tiptoing? could you not be tiptoing? could he not be tiptoing? could we not be tiptoing? could you not be tiptoing? could they not be tiptoing? |
Perfect | V-ing perfect |
could I not have tiptoed? could you not have tiptoed? could he not have tiptoed? could we not have tiptoed? could you not have tiptoed? could they not have tiptoed? | could I not have been tiptoing? could you not have been tiptoing? could he not have been tiptoing? could we not have been tiptoing? could you not have been tiptoing? could they not have been tiptoing? |