English verb conjugation
CAN PRETRAIN

Regular verb: pretrain - pretrained - pretrained

Affirmation

Simple form	V-ing form
I can pretrain you can pretrain he can pretrain we can pretrain you can pretrain they can pretrain	I can be pretraining you can be pretraining he can be pretraining we can be pretraining you can be pretraining they can be pretraining
Perfect	V-ing perfect
I can have pretrained you can have pretrained he can have pretrained we can have pretrained you can have pretrained they can have pretrained	I can have been pretraining you can have been pretraining he can have been pretraining we can have been pretraining you can have been pretraining they can have been pretraining

Negation

Simple form	V-ing form
I can't pretrain you can't pretrain he can't pretrain we can't pretrain you can't pretrain they can't pretrain	I can't be pretraining you can't be pretraining he can't be pretraining we can't be pretraining you can't be pretraining they can't be pretraining
Perfect	V-ing perfect
I can't have pretrained you can't have pretrained he can't have pretrained we can't have pretrained you can't have pretrained they can't have pretrained	I can't have been pretraining you can't have been pretraining he can't have been pretraining we can't have been pretraining you can't have been pretraining they can't have been pretraining

Interrogative form

Simple form	V-ing form
can I pretrain? can you pretrain? can he pretrain? can we pretrain? can you pretrain? can they pretrain?	can I be pretraining? can you be pretraining? can he be pretraining? can we be pretraining? can you be pretraining? can they be pretraining?
Perfect	V-ing perfect
can I have pretrained? can you have pretrained? can he have pretrained? can we have pretrained? can you have pretrained? can they have pretrained?	can I have been pretraining? can you have been pretraining? can he have been pretraining? can we have been pretraining? can you have been pretraining? can they have been pretraining?

Interro-negative form

Simple form	V-ing form
can't I pretrain? can't you pretrain? can't he pretrain? can't we pretrain? can't you pretrain? can't they pretrain?	can't I be pretraining? can't you be pretraining? can't he be pretraining? can't we be pretraining? can't you be pretraining? can't they be pretraining?
Perfect	V-ing perfect
can't I have pretrained? can't you have pretrained? can't he have pretrained? can't we have pretrained? can't you have pretrained? can't they have pretrained?	can't I have been pretraining? can't you have been pretraining? can't he have been pretraining? can't we have been pretraining? can't you have been pretraining? can't they have been pretraining?