I could ferment you could ferment she could ferment we could ferment you could ferment they could ferment
Form mit V-ing
I could be fermenting you could be fermenting she could be fermenting we could be fermenting you could be fermenting they could be fermenting
Perfekt
I could have fermented you could have fermented she could have fermented we could have fermented you could have fermented they could have fermented
Perfekt mit V-ing
I could have been fermenting you could have been fermenting she could have been fermenting we could have been fermenting you could have been fermenting they could have been fermenting
Negation
Einfache Form
I couldn't ferment you couldn't ferment she couldn't ferment we couldn't ferment you couldn't ferment they couldn't ferment
Form mit V-ing
I couldn't be fermenting you couldn't be fermenting she couldn't be fermenting we couldn't be fermenting you couldn't be fermenting they couldn't be fermenting
Perfekt
I couldn't have fermented you couldn't have fermented she couldn't have fermented we couldn't have fermented you couldn't have fermented they couldn't have fermented
Perfekt mit V-ing
I couldn't have been fermenting you couldn't have been fermenting she couldn't have been fermenting we couldn't have been fermenting you couldn't have been fermenting they couldn't have been fermenting
Fragende Form
Einfache Form
could I ferment? could you ferment? could she ferment? could we ferment? could you ferment? could they ferment?
Form mit V-ing
could I be fermenting? could you be fermenting? could she be fermenting? could we be fermenting? could you be fermenting? could they be fermenting?
Perfekt
could I have fermented? could you have fermented? could she have fermented? could we have fermented? could you have fermented? could they have fermented?
Perfekt mit V-ing
could I have been fermenting? could you have been fermenting? could she have been fermenting? could we have been fermenting? could you have been fermenting? could they have been fermenting?
Fragende Negation Form
Einfache Form
couldn't I ferment? couldn't you ferment? couldn't she ferment? couldn't we ferment? couldn't you ferment? couldn't they ferment?
Form mit V-ing
couldn't I be fermenting? couldn't you be fermenting? couldn't she be fermenting? couldn't we be fermenting? couldn't you be fermenting? couldn't they be fermenting?
Perfekt
couldn't I have fermented? couldn't you have fermented? couldn't she have fermented? couldn't we have fermented? couldn't you have fermented? couldn't they have fermented?
Perfekt mit V-ing
couldn't I have been fermenting? couldn't you have been fermenting? couldn't she have been fermenting? couldn't we have been fermenting? couldn't you have been fermenting? couldn't they have been fermenting?