
Irregular verb: spring - sprang, sprung - sprung
Simple form | V-ing form | 
| I'll spring you'll spring he'll spring we'll spring you'll spring they'll spring  | I'll be springing you'll be springing he'll be springing we'll be springing you'll be springing they'll be springing  | 
Perfect | V-ing perfect | 
| I'll have sprung you'll have sprung he'll have sprung we'll have sprung you'll have sprung they'll have sprung  | I'll have been springing you'll have been springing he'll have been springing we'll have been springing you'll have been springing they'll have been springing  | 
Simple form | V-ing form | 
| I shan't spring you shan't spring he shan't spring we shan't spring you shan't spring they shan't spring  | I shan't be springing you shan't be springing he shan't be springing we shan't be springing you shan't be springing they shan't be springing  | 
Perfect | V-ing perfect | 
| I shan't have sprung you shan't have sprung he shan't have sprung we shan't have sprung you shan't have sprung they shan't have sprung  | I shan't have been springing you shan't have been springing he shan't have been springing we shan't have been springing you shan't have been springing they shan't have been springing  | 
Simple form | V-ing form | 
| shall I spring? shall you spring? shall he spring? shall we spring? shall you spring? shall they spring?  | shall I be springing? shall you be springing? shall he be springing? shall we be springing? shall you be springing? shall they be springing?  | 
Perfect | V-ing perfect | 
| shall I have sprung? shall you have sprung? shall he have sprung? shall we have sprung? shall you have sprung? shall they have sprung?  | shall I have been springing? shall you have been springing? shall he have been springing? shall we have been springing? shall you have been springing? shall they have been springing?  | 
Simple form | V-ing form | 
| shan't I spring? shan't you spring? shan't he spring? shan't we spring? shan't you spring? shan't they spring?  | shan't I be springing? shan't you be springing? shan't he be springing? shan't we be springing? shan't you be springing? shan't they be springing?  | 
Perfect | V-ing perfect | 
| shan't I have sprung? shan't you have sprung? shan't he have sprung? shan't we have sprung? shan't you have sprung? shan't they have sprung?  | shan't I have been springing? shan't you have been springing? shan't he have been springing? shan't we have been springing? shan't you have been springing? shan't they have been springing?  |