I can goosestep you can goosestep he can goosestep we can goosestep you can goosestep they can goosestep
V-ing form
I can be goosesteping you can be goosesteping he can be goosesteping we can be goosesteping you can be goosesteping they can be goosesteping
Perfect
I can have goosesteped you can have goosesteped he can have goosesteped we can have goosesteped you can have goosesteped they can have goosesteped
V-ing perfect
I can have been goosesteping you can have been goosesteping he can have been goosesteping we can have been goosesteping you can have been goosesteping they can have been goosesteping
Negation
Simple form
I can't goosestep you can't goosestep he can't goosestep we can't goosestep you can't goosestep they can't goosestep
V-ing form
I can't be goosesteping you can't be goosesteping he can't be goosesteping we can't be goosesteping you can't be goosesteping they can't be goosesteping
Perfect
I can't have goosesteped you can't have goosesteped he can't have goosesteped we can't have goosesteped you can't have goosesteped they can't have goosesteped
V-ing perfect
I can't have been goosesteping you can't have been goosesteping he can't have been goosesteping we can't have been goosesteping you can't have been goosesteping they can't have been goosesteping
Interrogative form
Simple form
can I goosestep? can you goosestep? can he goosestep? can we goosestep? can you goosestep? can they goosestep?
V-ing form
can I be goosesteping? can you be goosesteping? can he be goosesteping? can we be goosesteping? can you be goosesteping? can they be goosesteping?
Perfect
can I have goosesteped? can you have goosesteped? can he have goosesteped? can we have goosesteped? can you have goosesteped? can they have goosesteped?
V-ing perfect
can I have been goosesteping? can you have been goosesteping? can he have been goosesteping? can we have been goosesteping? can you have been goosesteping? can they have been goosesteping?
Interro-negative form
Simple form
can't I goosestep? can't you goosestep? can't he goosestep? can't we goosestep? can't you goosestep? can't they goosestep?
V-ing form
can't I be goosesteping? can't you be goosesteping? can't he be goosesteping? can't we be goosesteping? can't you be goosesteping? can't they be goosesteping?
Perfect
can't I have goosesteped? can't you have goosesteped? can't he have goosesteped? can't we have goosesteped? can't you have goosesteped? can't they have goosesteped?
V-ing perfect
can't I have been goosesteping? can't you have been goosesteping? can't he have been goosesteping? can't we have been goosesteping? can't you have been goosesteping? can't they have been goosesteping?