could teethe
Regelmä&szlig;iges Verb: teethe - teethed- teethed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could teethe
you could teethe
she could teethe
we could teethe
you could teethe
they could teethe 	I could be teething
you could be teething
she could be teething
we could be teething
you could be teething
they could be teething	I could have teethed
you could have teethed
she could have teethed
we could have teethed
you could have teethed
they could have teethed	I could have been teething
you could have been teething
she could have been teething
we could have been teething
you could have been teething
they could have been teething	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't teethe
you couldn't teethe
she couldn't teethe
we couldn't teethe
you couldn't teethe
they couldn't teethe 	I couldn't be teething
you couldn't be teething
she couldn't be teething
we couldn't be teething
you couldn't be teething
they couldn't be teething	I couldn't have teethed
you couldn't have teethed
she couldn't have teethed
we couldn't have teethed
you couldn't have teethed
they couldn't have teethed	I couldn't have been teething
you couldn't have been teething
she couldn't have been teething
we couldn't have been teething
you couldn't have been teething
they couldn't have been teething	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I teethe?
could you teethe?
could she teethe?
could we teethe?
could you teethe?
could they teethe? 	could I be teething?
could you be teething?
could she be teething?
could we be teething?
could you be teething?
could they be teething? 	could I have teethed?
could you have teethed?
could she have teethed?
could we have teethed?
could you have teethed?
could they have teethed? 	could I have been teething?
could you have been teething?
could she have been teething?
could we have been teething?
could you have been teething?
could they have been teething? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I teethe?
couldn't you teethe?
couldn't she teethe?
couldn't we teethe?
couldn't you teethe?
couldn't they teethe? 	couldn't I be teething?
couldn't you be teething?
couldn't she be teething?
couldn't we be teething?
couldn't you be teething?
couldn't they be teething? 	couldn't I have teethed?
couldn't you have teethed?
couldn't she have teethed?
couldn't we have teethed?
couldn't you have teethed?
couldn't they have teethed? 	couldn't I have been teething?
couldn't you have been teething?
couldn't she have been teething?
couldn't we have been teething?
couldn't you have been teething?
couldn't they have been teething?