Regular verb: sum - summed - summed
Simple form | V-ing form |
I'll sum you'll sum he'll sum we'll sum you'll sum they'll sum | I'll be summing you'll be summing he'll be summing we'll be summing you'll be summing they'll be summing |
Perfect | V-ing perfect |
I'll have summed you'll have summed he'll have summed we'll have summed you'll have summed they'll have summed | I'll have been summing you'll have been summing he'll have been summing we'll have been summing you'll have been summing they'll have been summing |
Simple form | V-ing form |
I won't sum you won't sum he won't sum we won't sum you won't sum they won't sum | I won't be summing you won't be summing he won't be summing we won't be summing you won't be summing they won't be summing |
Perfect | V-ing perfect |
I won't have summed you won't have summed he won't have summed we won't have summed you won't have summed they won't have summed | I won't have been summing you won't have been summing he won't have been summing we won't have been summing you won't have been summing they won't have been summing |
Simple form | V-ing form |
will I sum? will you sum? will he sum? will we sum? will you sum? will they sum? | will I be summing? will you be summing? will he be summing? will we be summing? will you be summing? will they be summing? |
Perfect | V-ing perfect |
will I have summed? will you have summed? will he have summed? will we have summed? will you have summed? will they have summed? | will I have been summing? will you have been summing? will he have been summing? will we have been summing? will you have been summing? will they have been summing? |
Simple form | V-ing form |
won't I sum? won't you sum? won't he sum? won't we sum? won't you sum? won't they sum? | won't I be summing? won't you be summing? won't he be summing? won't we be summing? won't you be summing? won't they be summing? |
Perfect | V-ing perfect |
won't I have summed? won't you have summed? won't he have summed? won't we have summed? won't you have summed? won't they have summed? | won't I have been summing? won't you have been summing? won't he have been summing? won't we have been summing? won't you have been summing? won't they have been summing? |