I can palpate you can palpate he can palpate we can palpate you can palpate they can palpate
V-ing form
I can be palpating you can be palpating he can be palpating we can be palpating you can be palpating they can be palpating
Perfect
I can have palpated you can have palpated he can have palpated we can have palpated you can have palpated they can have palpated
V-ing perfect
I can have been palpating you can have been palpating he can have been palpating we can have been palpating you can have been palpating they can have been palpating
Negation
Simple form
I can't palpate you can't palpate he can't palpate we can't palpate you can't palpate they can't palpate
V-ing form
I can't be palpating you can't be palpating he can't be palpating we can't be palpating you can't be palpating they can't be palpating
Perfect
I can't have palpated you can't have palpated he can't have palpated we can't have palpated you can't have palpated they can't have palpated
V-ing perfect
I can't have been palpating you can't have been palpating he can't have been palpating we can't have been palpating you can't have been palpating they can't have been palpating
Interrogative form
Simple form
can I palpate? can you palpate? can he palpate? can we palpate? can you palpate? can they palpate?
V-ing form
can I be palpating? can you be palpating? can he be palpating? can we be palpating? can you be palpating? can they be palpating?
Perfect
can I have palpated? can you have palpated? can he have palpated? can we have palpated? can you have palpated? can they have palpated?
V-ing perfect
can I have been palpating? can you have been palpating? can he have been palpating? can we have been palpating? can you have been palpating? can they have been palpating?
Interro-negative form
Simple form
can't I palpate? can't you palpate? can't he palpate? can't we palpate? can't you palpate? can't they palpate?
V-ing form
can't I be palpating? can't you be palpating? can't he be palpating? can't we be palpating? can't you be palpating? can't they be palpating?
Perfect
can't I have palpated? can't you have palpated? can't he have palpated? can't we have palpated? can't you have palpated? can't they have palpated?
V-ing perfect
can't I have been palpating? can't you have been palpating? can't he have been palpating? can't we have been palpating? can't you have been palpating? can't they have been palpating?