Regular verb: bubble - bubbled - bubbled
Simple form | V-ing form |
I may bubble you may bubble he may bubble we may bubble you may bubble they may bubble | I may be bubbling you may be bubbling he may be bubbling we may be bubbling you may be bubbling they may be bubbling |
Perfect | V-ing perfect |
I may have bubbled you may have bubbled he may have bubbled we may have bubbled you may have bubbled they may have bubbled | I may have been bubbling you may have been bubbling he may have been bubbling we may have been bubbling you may have been bubbling they may have been bubbling |
Simple form | V-ing form |
I may not bubble you may not bubble he may not bubble we may not bubble you may not bubble they may not bubble | I may not be bubbling you may not be bubbling he may not be bubbling we may not be bubbling you may not be bubbling they may not be bubbling |
Perfect | V-ing perfect |
I may not have bubbled you may not have bubbled he may not have bubbled we may not have bubbled you may not have bubbled they may not have bubbled | I may not have been bubbling you may not have been bubbling he may not have been bubbling we may not have been bubbling you may not have been bubbling they may not have been bubbling |
Simple form | V-ing form |
may I bubble? may you bubble? may he bubble? may we bubble? may you bubble? may they bubble? | may I be bubbling? may you be bubbling? may he be bubbling? may we be bubbling? may you be bubbling? may they be bubbling? |
Perfect | V-ing perfect |
may I have bubbled? may you have bubbled? may he have bubbled? may we have bubbled? may you have bubbled? may they have bubbled? | may I have been bubbling? may you have been bubbling? may he have been bubbling? may we have been bubbling? may you have been bubbling? may they have been bubbling? |
Simple form | V-ing form |
may I not bubble? may you not bubble? may he not bubble? may we not bubble? may you not bubble? may they not bubble? | may I not be bubbling? may you not be bubbling? may he not be bubbling? may we not be bubbling? may you not be bubbling? may they not be bubbling? |
Perfect | V-ing perfect |
may I not have bubbled? may you not have bubbled? may he not have bubbled? may we not have bubbled? may you not have bubbled? may they not have bubbled? | may I not have been bubbling? may you not have been bubbling? may he not have been bubbling? may we not have been bubbling? may you not have been bubbling? may they not have been bubbling? |