I could bare you could bare he could bare we could bare you could bare they could bare
V-ing form
I could be baring you could be baring he could be baring we could be baring you could be baring they could be baring
Perfect
I could have bared you could have bared he could have bared we could have bared you could have bared they could have bared
V-ing perfect
I could have been baring you could have been baring he could have been baring we could have been baring you could have been baring they could have been baring
Negation
Simple form
I could not bare you could not bare he could not bare we could not bare you could not bare they could not bare
V-ing form
I could not be baring you could not be baring he could not be baring we could not be baring you could not be baring they could not be baring
Perfect
I could not have bared you could not have bared he could not have bared we could not have bared you could not have bared they could not have bared
V-ing perfect
I could not have been baring you could not have been baring he could not have been baring we could not have been baring you could not have been baring they could not have been baring
Interrogative form
Simple form
could I bare? could you bare? could he bare? could we bare? could you bare? could they bare?
V-ing form
could I be baring? could you be baring? could he be baring? could we be baring? could you be baring? could they be baring?
Perfect
could I have bared? could you have bared? could he have bared? could we have bared? could you have bared? could they have bared?
V-ing perfect
could I have been baring? could you have been baring? could he have been baring? could we have been baring? could you have been baring? could they have been baring?
Interro-negative form
Simple form
could I not bare? could you not bare? could he not bare? could we not bare? could you not bare? could they not bare?
V-ing form
could I not be baring? could you not be baring? could he not be baring? could we not be baring? could you not be baring? could they not be baring?
Perfect
could I not have bared? could you not have bared? could he not have bared? could we not have bared? could you not have bared? could they not have bared?
V-ing perfect
could I not have been baring? could you not have been baring? could he not have been baring? could we not have been baring? could you not have been baring? could they not have been baring?