I can familiarise you can familiarise he can familiarise we can familiarise you can familiarise they can familiarise
V-ing form
I can be familiarising you can be familiarising he can be familiarising we can be familiarising you can be familiarising they can be familiarising
Perfect
I can have familiarised you can have familiarised he can have familiarised we can have familiarised you can have familiarised they can have familiarised
V-ing perfect
I can have been familiarising you can have been familiarising he can have been familiarising we can have been familiarising you can have been familiarising they can have been familiarising
Negation
Simple form
I cannot familiarise you cannot familiarise he cannot familiarise we cannot familiarise you cannot familiarise they cannot familiarise
V-ing form
I cannot be familiarising you cannot be familiarising he cannot be familiarising we cannot be familiarising you cannot be familiarising they cannot be familiarising
Perfect
I cannot have familiarised you cannot have familiarised he cannot have familiarised we cannot have familiarised you cannot have familiarised they cannot have familiarised
V-ing perfect
I cannot have been familiarising you cannot have been familiarising he cannot have been familiarising we cannot have been familiarising you cannot have been familiarising they cannot have been familiarising
Interrogative form
Simple form
can I familiarise? can you familiarise? can he familiarise? can we familiarise? can you familiarise? can they familiarise?
V-ing form
can I be familiarising? can you be familiarising? can he be familiarising? can we be familiarising? can you be familiarising? can they be familiarising?
Perfect
can I have familiarised? can you have familiarised? can he have familiarised? can we have familiarised? can you have familiarised? can they have familiarised?
V-ing perfect
can I have been familiarising? can you have been familiarising? can he have been familiarising? can we have been familiarising? can you have been familiarising? can they have been familiarising?
Interro-negative form
Simple form
can I not familiarise? can you not familiarise? can he not familiarise? can we not familiarise? can you not familiarise? can they not familiarise?
V-ing form
can I not be familiarising? can you not be familiarising? can he not be familiarising? can we not be familiarising? can you not be familiarising? can they not be familiarising?
Perfect
can I not have familiarised? can you not have familiarised? can he not have familiarised? can we not have familiarised? can you not have familiarised? can they not have familiarised?
V-ing perfect
can I not have been familiarising? can you not have been familiarising? can he not have been familiarising? can we not have been familiarising? can you not have been familiarising? can they not have been familiarising?