
Regular verb: gain - gained - gained
Simple form | V-ing form | 
| I'll gain you'll gain she'll gain we'll gain you'll gain they'll gain  | I'll be gaining you'll be gaining she'll be gaining we'll be gaining you'll be gaining they'll be gaining  | 
Perfect | V-ing perfect | 
| I'll have gained you'll have gained she'll have gained we'll have gained you'll have gained they'll have gained  | I'll have been gaining you'll have been gaining she'll have been gaining we'll have been gaining you'll have been gaining they'll have been gaining  | 
Simple form | V-ing form | 
| I won't gain you won't gain she won't gain we won't gain you won't gain they won't gain  | I won't be gaining you won't be gaining she won't be gaining we won't be gaining you won't be gaining they won't be gaining  | 
Perfect | V-ing perfect | 
| I won't have gained you won't have gained she won't have gained we won't have gained you won't have gained they won't have gained  | I won't have been gaining you won't have been gaining she won't have been gaining we won't have been gaining you won't have been gaining they won't have been gaining  | 
Simple form | V-ing form | 
| will I gain? will you gain? will she gain? will we gain? will you gain? will they gain?  | will I be gaining? will you be gaining? will she be gaining? will we be gaining? will you be gaining? will they be gaining?  | 
Perfect | V-ing perfect | 
| will I have gained? will you have gained? will she have gained? will we have gained? will you have gained? will they have gained?  | will I have been gaining? will you have been gaining? will she have been gaining? will we have been gaining? will you have been gaining? will they have been gaining?  | 
Simple form | V-ing form | 
| won't I gain? won't you gain? won't she gain? won't we gain? won't you gain? won't they gain?  | won't I be gaining? won't you be gaining? won't she be gaining? won't we be gaining? won't you be gaining? won't they be gaining?  | 
Perfect | V-ing perfect | 
| won't I have gained? won't you have gained? won't she have gained? won't we have gained? won't you have gained? won't they have gained?  | won't I have been gaining? won't you have been gaining? won't she have been gaining? won't we have been gaining? won't you have been gaining? won't they have been gaining?  |