
Verbo irregular: cost - cost - cost
Forma simple | Forma con V-ing | 
| I might cost you might cost she might cost we might cost you might cost they might cost  | I might be costing you might be costing she might be costing we might be costing you might be costing they might be costing  | 
Perfecto | Perfecto con V-ing | 
| I might have cost you might have cost she might have cost we might have cost you might have cost they might have cost  | I might have been costing you might have been costing she might have been costing we might have been costing you might have been costing they might have been costing  | 
Forma simple | Forma con V-ing | 
| I mightn't cost you mightn't cost she mightn't cost we mightn't cost you mightn't cost they mightn't cost  | I mightn't be costing you mightn't be costing she mightn't be costing we mightn't be costing you mightn't be costing they mightn't be costing  | 
Perfecto | Perfecto con V-ing | 
| I mightn't have cost you mightn't have cost she mightn't have cost we mightn't have cost you mightn't have cost they mightn't have cost  | I mightn't have been costing you mightn't have been costing she mightn't have been costing we mightn't have been costing you mightn't have been costing they mightn't have been costing  | 
Forma simple | Forma con V-ing | 
| might I cost? might you cost? might she cost? might we cost? might you cost? might they cost?  | might I be costing? might you be costing? might she be costing? might we be costing? might you be costing? might they be costing?  | 
Perfecto | Perfecto con V-ing | 
| might I have cost? might you have cost? might she have cost? might we have cost? might you have cost? might they have cost?  | might I have been costing? might you have been costing? might she have been costing? might we have been costing? might you have been costing? might they have been costing?  | 
Forma simple | Forma con V-ing | 
| mightn't I cost? mightn't you cost? mightn't she cost? mightn't we cost? mightn't you cost? mightn't they cost?  | mightn't I be costing? mightn't you be costing? mightn't she be costing? mightn't we be costing? mightn't you be costing? mightn't they be costing?  | 
Perfecto | Perfecto con V-ing | 
| mightn't I have cost? mightn't you have cost? mightn't she have cost? mightn't we have cost? mightn't you have cost? mightn't they have cost?  | mightn't I have been costing? mightn't you have been costing? mightn't she have been costing? mightn't we have been costing? mightn't you have been costing? mightn't they have been costing?  |