can seal seal
Regular verb: seal seal - seal sealed- seal sealed

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can seal seal
you can seal seal
he can seal seal
we can seal seal
you can seal seal
they can seal seal 	I can be seal sealing
you can be seal sealing
he can be seal sealing
we can be seal sealing
you can be seal sealing
they can be seal sealing	I can have seal sealed
you can have seal sealed
he can have seal sealed
we can have seal sealed
you can have seal sealed
they can have seal sealed	I can have been seal sealing
you can have been seal sealing
he can have been seal sealing
we can have been seal sealing
you can have been seal sealing
they can have been seal sealing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't seal seal
you can't seal seal
he can't seal seal
we can't seal seal
you can't seal seal
they can't seal seal 	I can't be seal sealing
you can't be seal sealing
he can't be seal sealing
we can't be seal sealing
you can't be seal sealing
they can't be seal sealing	I can't have seal sealed
you can't have seal sealed
he can't have seal sealed
we can't have seal sealed
you can't have seal sealed
they can't have seal sealed	I can't have been seal sealing
you can't have been seal sealing
he can't have been seal sealing
we can't have been seal sealing
you can't have been seal sealing
they can't have been seal sealing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I seal seal?
can you seal seal?
can he seal seal?
can we seal seal?
can you seal seal?
can they seal seal? 	can I be seal sealing?
can you be seal sealing?
can he be seal sealing?
can we be seal sealing?
can you be seal sealing?
can they be seal sealing? 	can I have seal sealed?
can you have seal sealed?
can he have seal sealed?
can we have seal sealed?
can you have seal sealed?
can they have seal sealed? 	can I have been seal sealing?
can you have been seal sealing?
can he have been seal sealing?
can we have been seal sealing?
can you have been seal sealing?
can they have been seal sealing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I seal seal?
can't you seal seal?
can't he seal seal?
can't we seal seal?
can't you seal seal?
can't they seal seal? 	can't I be seal sealing?
can't you be seal sealing?
can't he be seal sealing?
can't we be seal sealing?
can't you be seal sealing?
can't they be seal sealing? 	can't I have seal sealed?
can't you have seal sealed?
can't he have seal sealed?
can't we have seal sealed?
can't you have seal sealed?
can't they have seal sealed? 	can't I have been seal sealing?
can't you have been seal sealing?
can't he have been seal sealing?
can't we have been seal sealing?
can't you have been seal sealing?
can't they have been seal sealing?