I can scrimp you can scrimp she can scrimp we can scrimp you can scrimp they can scrimp
V-ing form
I can be scrimping you can be scrimping she can be scrimping we can be scrimping you can be scrimping they can be scrimping
Perfect
I can have scrimped you can have scrimped she can have scrimped we can have scrimped you can have scrimped they can have scrimped
V-ing perfect
I can have been scrimping you can have been scrimping she can have been scrimping we can have been scrimping you can have been scrimping they can have been scrimping
Negation
Simple form
I cannot scrimp you cannot scrimp she cannot scrimp we cannot scrimp you cannot scrimp they cannot scrimp
V-ing form
I cannot be scrimping you cannot be scrimping she cannot be scrimping we cannot be scrimping you cannot be scrimping they cannot be scrimping
Perfect
I cannot have scrimped you cannot have scrimped she cannot have scrimped we cannot have scrimped you cannot have scrimped they cannot have scrimped
V-ing perfect
I cannot have been scrimping you cannot have been scrimping she cannot have been scrimping we cannot have been scrimping you cannot have been scrimping they cannot have been scrimping
Interrogative form
Simple form
can I scrimp? can you scrimp? can she scrimp? can we scrimp? can you scrimp? can they scrimp?
V-ing form
can I be scrimping? can you be scrimping? can she be scrimping? can we be scrimping? can you be scrimping? can they be scrimping?
Perfect
can I have scrimped? can you have scrimped? can she have scrimped? can we have scrimped? can you have scrimped? can they have scrimped?
V-ing perfect
can I have been scrimping? can you have been scrimping? can she have been scrimping? can we have been scrimping? can you have been scrimping? can they have been scrimping?
Interro-negative form
Simple form
can I not scrimp? can you not scrimp? can she not scrimp? can we not scrimp? can you not scrimp? can they not scrimp?
V-ing form
can I not be scrimping? can you not be scrimping? can she not be scrimping? can we not be scrimping? can you not be scrimping? can they not be scrimping?
Perfect
can I not have scrimped? can you not have scrimped? can she not have scrimped? can we not have scrimped? can you not have scrimped? can they not have scrimped?
V-ing perfect
can I not have been scrimping? can you not have been scrimping? can she not have been scrimping? can we not have been scrimping? can you not have been scrimping? can they not have been scrimping?