I could inherit you could inherit she could inherit we could inherit you could inherit they could inherit
V-ing form
I could be inheriting you could be inheriting she could be inheriting we could be inheriting you could be inheriting they could be inheriting
Perfect
I could have inherited you could have inherited she could have inherited we could have inherited you could have inherited they could have inherited
V-ing perfect
I could have been inheriting you could have been inheriting she could have been inheriting we could have been inheriting you could have been inheriting they could have been inheriting
Negation
Simple form
I couldn't inherit you couldn't inherit she couldn't inherit we couldn't inherit you couldn't inherit they couldn't inherit
V-ing form
I couldn't be inheriting you couldn't be inheriting she couldn't be inheriting we couldn't be inheriting you couldn't be inheriting they couldn't be inheriting
Perfect
I couldn't have inherited you couldn't have inherited she couldn't have inherited we couldn't have inherited you couldn't have inherited they couldn't have inherited
V-ing perfect
I couldn't have been inheriting you couldn't have been inheriting she couldn't have been inheriting we couldn't have been inheriting you couldn't have been inheriting they couldn't have been inheriting
Interrogative form
Simple form
could I inherit? could you inherit? could she inherit? could we inherit? could you inherit? could they inherit?
V-ing form
could I be inheriting? could you be inheriting? could she be inheriting? could we be inheriting? could you be inheriting? could they be inheriting?
Perfect
could I have inherited? could you have inherited? could she have inherited? could we have inherited? could you have inherited? could they have inherited?
V-ing perfect
could I have been inheriting? could you have been inheriting? could she have been inheriting? could we have been inheriting? could you have been inheriting? could they have been inheriting?
Interro-negative form
Simple form
couldn't I inherit? couldn't you inherit? couldn't she inherit? couldn't we inherit? couldn't you inherit? couldn't they inherit?
V-ing form
couldn't I be inheriting? couldn't you be inheriting? couldn't she be inheriting? couldn't we be inheriting? couldn't you be inheriting? couldn't they be inheriting?
Perfect
couldn't I have inherited? couldn't you have inherited? couldn't she have inherited? couldn't we have inherited? couldn't you have inherited? couldn't they have inherited?
V-ing perfect
couldn't I have been inheriting? couldn't you have been inheriting? couldn't she have been inheriting? couldn't we have been inheriting? couldn't you have been inheriting? couldn't they have been inheriting?