English verb conjugation
CAN SCUFFLE

Regular verb: scuffle - scuffled - scuffled

Affirmation

Simple form	V-ing form
I can scuffle you can scuffle she can scuffle we can scuffle you can scuffle they can scuffle	I can be scuffling you can be scuffling she can be scuffling we can be scuffling you can be scuffling they can be scuffling
Perfect	V-ing perfect
I can have scuffled you can have scuffled she can have scuffled we can have scuffled you can have scuffled they can have scuffled	I can have been scuffling you can have been scuffling she can have been scuffling we can have been scuffling you can have been scuffling they can have been scuffling

Negation

Simple form	V-ing form
I can't scuffle you can't scuffle she can't scuffle we can't scuffle you can't scuffle they can't scuffle	I can't be scuffling you can't be scuffling she can't be scuffling we can't be scuffling you can't be scuffling they can't be scuffling
Perfect	V-ing perfect
I can't have scuffled you can't have scuffled she can't have scuffled we can't have scuffled you can't have scuffled they can't have scuffled	I can't have been scuffling you can't have been scuffling she can't have been scuffling we can't have been scuffling you can't have been scuffling they can't have been scuffling

Interrogative form

Simple form	V-ing form
can I scuffle? can you scuffle? can she scuffle? can we scuffle? can you scuffle? can they scuffle?	can I be scuffling? can you be scuffling? can she be scuffling? can we be scuffling? can you be scuffling? can they be scuffling?
Perfect	V-ing perfect
can I have scuffled? can you have scuffled? can she have scuffled? can we have scuffled? can you have scuffled? can they have scuffled?	can I have been scuffling? can you have been scuffling? can she have been scuffling? can we have been scuffling? can you have been scuffling? can they have been scuffling?

Interro-negative form

Simple form	V-ing form
can't I scuffle? can't you scuffle? can't she scuffle? can't we scuffle? can't you scuffle? can't they scuffle?	can't I be scuffling? can't you be scuffling? can't she be scuffling? can't we be scuffling? can't you be scuffling? can't they be scuffling?
Perfect	V-ing perfect
can't I have scuffled? can't you have scuffled? can't she have scuffled? can't we have scuffled? can't you have scuffled? can't they have scuffled?	can't I have been scuffling? can't you have been scuffling? can't she have been scuffling? can't we have been scuffling? can't you have been scuffling? can't they have been scuffling?