I can scram you can scram she can scram we can scram you can scram they can scram
V-ing form
I can be scramming you can be scramming she can be scramming we can be scramming you can be scramming they can be scramming
Perfect
I can have scrammed you can have scrammed she can have scrammed we can have scrammed you can have scrammed they can have scrammed
V-ing perfect
I can have been scramming you can have been scramming she can have been scramming we can have been scramming you can have been scramming they can have been scramming
Negation
Simple form
I can't scram you can't scram she can't scram we can't scram you can't scram they can't scram
V-ing form
I can't be scramming you can't be scramming she can't be scramming we can't be scramming you can't be scramming they can't be scramming
Perfect
I can't have scrammed you can't have scrammed she can't have scrammed we can't have scrammed you can't have scrammed they can't have scrammed
V-ing perfect
I can't have been scramming you can't have been scramming she can't have been scramming we can't have been scramming you can't have been scramming they can't have been scramming
Interrogative form
Simple form
can I scram? can you scram? can she scram? can we scram? can you scram? can they scram?
V-ing form
can I be scramming? can you be scramming? can she be scramming? can we be scramming? can you be scramming? can they be scramming?
Perfect
can I have scrammed? can you have scrammed? can she have scrammed? can we have scrammed? can you have scrammed? can they have scrammed?
V-ing perfect
can I have been scramming? can you have been scramming? can she have been scramming? can we have been scramming? can you have been scramming? can they have been scramming?
Interro-negative form
Simple form
can't I scram? can't you scram? can't she scram? can't we scram? can't you scram? can't they scram?
V-ing form
can't I be scramming? can't you be scramming? can't she be scramming? can't we be scramming? can't you be scramming? can't they be scramming?
Perfect
can't I have scrammed? can't you have scrammed? can't she have scrammed? can't we have scrammed? can't you have scrammed? can't they have scrammed?
V-ing perfect
can't I have been scramming? can't you have been scramming? can't she have been scramming? can't we have been scramming? can't you have been scramming? can't they have been scramming?