English verb conjugation
CAN RISK

Regular verb: risk - risked - risked

Affirmation

Simple form	V-ing form
I can risk you can risk he can risk we can risk you can risk they can risk	I can be risking you can be risking he can be risking we can be risking you can be risking they can be risking
Perfect	V-ing perfect
I can have risked you can have risked he can have risked we can have risked you can have risked they can have risked	I can have been risking you can have been risking he can have been risking we can have been risking you can have been risking they can have been risking

Negation

Simple form	V-ing form
I can't risk you can't risk he can't risk we can't risk you can't risk they can't risk	I can't be risking you can't be risking he can't be risking we can't be risking you can't be risking they can't be risking
Perfect	V-ing perfect
I can't have risked you can't have risked he can't have risked we can't have risked you can't have risked they can't have risked	I can't have been risking you can't have been risking he can't have been risking we can't have been risking you can't have been risking they can't have been risking

Interrogative form

Simple form	V-ing form
can I risk? can you risk? can he risk? can we risk? can you risk? can they risk?	can I be risking? can you be risking? can he be risking? can we be risking? can you be risking? can they be risking?
Perfect	V-ing perfect
can I have risked? can you have risked? can he have risked? can we have risked? can you have risked? can they have risked?	can I have been risking? can you have been risking? can he have been risking? can we have been risking? can you have been risking? can they have been risking?

Interro-negative form

Simple form	V-ing form
can't I risk? can't you risk? can't he risk? can't we risk? can't you risk? can't they risk?	can't I be risking? can't you be risking? can't he be risking? can't we be risking? can't you be risking? can't they be risking?
Perfect	V-ing perfect
can't I have risked? can't you have risked? can't he have risked? can't we have risked? can't you have risked? can't they have risked?	can't I have been risking? can't you have been risking? can't he have been risking? can't we have been risking? can't you have been risking? can't they have been risking?