to lesson
Regular verb: lesson - lessoned- lessoned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I lesson
you lesson
she lessons
we lesson
you lesson
they lesson 	I'mlessoning
you'relessoning
she'slessoning
we'relessoning
you'relessoning
they'relessoning	I lessoned
you lessoned
she lessoned
we lessoned
you lessoned
they lessoned	Iwaslessoning
youwerelessoning
shewaslessoning
wewerelessoning
youwerelessoning
theywerelessoning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've lessoned
you've lessoned
she's lessoned
we've lessoned
you've lessoned
they've lessoned	I'vebeen lessoning
you'vebeen lessoning
she'sbeen lessoning
we'vebeen lessoning
you'vebeen lessoning
they'vebeen lessoning	I'd lessoned
you'd lessoned
she'd lessoned
we'd lessoned
you'd lessoned
they'd lessoned	I'd been lessoning
you'd been lessoning
she'd been lessoning
we'd been lessoning
you'd been lessoning
they'd been lessoning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll lesson
you'll lesson
she'll lesson
we'll lesson
you'll lesson
they'll lesson 	I'll be lessoning
you'll be lessoning
she'll be lessoning
we'll be lessoning
you'll be lessoning
they'll be lessoning	I'll have lessoned
you'll have lessoned
she'll have lessoned
we'll have lessoned
you'll have lessoned
they'll have lessoned	I'll have been lessoning
you'll have been lessoning
she'll have been lessoning
we'll have been lessoning
you'll have been lessoning
they'll have been lessoning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd lesson
you'd lesson
she'd lesson
we'd lesson
you'd lesson
they'd lesson 	I'd be lessoning
you'd be lessoning
she'd be lessoning
we'd be lessoning
you'd be lessoning
they'd be lessoning	I'd have lessoned
you'd have lessoned
she'd have lessoned
we'd have lessoned
you'd have lessoned
they'd have lessoned	I'd have been lessoning
you'd have been lessoning
she'd have been lessoning
we'd have been lessoning
you'd have been lessoning
they'd have been lessoning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to lesson 	 	lesson
Let's lesson
lesson 	 	

Participle 	
Present 	Past 	 	 	
lessoning	lessoned