I can degauss you can degauss he can degauss we can degauss you can degauss they can degauss
V-ing form
I can be degaussing you can be degaussing he can be degaussing we can be degaussing you can be degaussing they can be degaussing
Perfect
I can have degaussed you can have degaussed he can have degaussed we can have degaussed you can have degaussed they can have degaussed
V-ing perfect
I can have been degaussing you can have been degaussing he can have been degaussing we can have been degaussing you can have been degaussing they can have been degaussing
Negation
Simple form
I can't degauss you can't degauss he can't degauss we can't degauss you can't degauss they can't degauss
V-ing form
I can't be degaussing you can't be degaussing he can't be degaussing we can't be degaussing you can't be degaussing they can't be degaussing
Perfect
I can't have degaussed you can't have degaussed he can't have degaussed we can't have degaussed you can't have degaussed they can't have degaussed
V-ing perfect
I can't have been degaussing you can't have been degaussing he can't have been degaussing we can't have been degaussing you can't have been degaussing they can't have been degaussing
Interrogative form
Simple form
can I degauss? can you degauss? can he degauss? can we degauss? can you degauss? can they degauss?
V-ing form
can I be degaussing? can you be degaussing? can he be degaussing? can we be degaussing? can you be degaussing? can they be degaussing?
Perfect
can I have degaussed? can you have degaussed? can he have degaussed? can we have degaussed? can you have degaussed? can they have degaussed?
V-ing perfect
can I have been degaussing? can you have been degaussing? can he have been degaussing? can we have been degaussing? can you have been degaussing? can they have been degaussing?
Interro-negative form
Simple form
can't I degauss? can't you degauss? can't he degauss? can't we degauss? can't you degauss? can't they degauss?
V-ing form
can't I be degaussing? can't you be degaussing? can't he be degaussing? can't we be degaussing? can't you be degaussing? can't they be degaussing?
Perfect
can't I have degaussed? can't you have degaussed? can't he have degaussed? can't we have degaussed? can't you have degaussed? can't they have degaussed?
V-ing perfect
can't I have been degaussing? can't you have been degaussing? can't he have been degaussing? can't we have been degaussing? can't you have been degaussing? can't they have been degaussing?