to cough
Regular verb: cough - coughed- coughed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I cough
you cough
she coughs
we cough
you cough
they cough 	I'mcoughing
you'recoughing
she'scoughing
we'recoughing
you'recoughing
they'recoughing	I coughed
you coughed
she coughed
we coughed
you coughed
they coughed	Iwascoughing
youwerecoughing
shewascoughing
wewerecoughing
youwerecoughing
theywerecoughing	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've coughed
you've coughed
she's coughed
we've coughed
you've coughed
they've coughed	I'vebeen coughing
you'vebeen coughing
she'sbeen coughing
we'vebeen coughing
you'vebeen coughing
they'vebeen coughing	I'd coughed
you'd coughed
she'd coughed
we'd coughed
you'd coughed
they'd coughed	I'd been coughing
you'd been coughing
she'd been coughing
we'd been coughing
you'd been coughing
they'd been coughing	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll cough
you'll cough
she'll cough
we'll cough
you'll cough
they'll cough 	I'll be coughing
you'll be coughing
she'll be coughing
we'll be coughing
you'll be coughing
they'll be coughing	I'll have coughed
you'll have coughed
she'll have coughed
we'll have coughed
you'll have coughed
they'll have coughed	I'll have been coughing
you'll have been coughing
she'll have been coughing
we'll have been coughing
you'll have been coughing
they'll have been coughing	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd cough
you'd cough
she'd cough
we'd cough
you'd cough
they'd cough 	I'd be coughing
you'd be coughing
she'd be coughing
we'd be coughing
you'd be coughing
they'd be coughing	I'd have coughed
you'd have coughed
she'd have coughed
we'd have coughed
you'd have coughed
they'd have coughed	I'd have been coughing
you'd have been coughing
she'd have been coughing
we'd have been coughing
you'd have been coughing
they'd have been coughing	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to cough 	 	cough
Let's cough
cough 	 	

Participle 	
Present 	Past 	 	 	
coughing	coughed