to presharpen
Regular verb: presharpen - presharpened- presharpened

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I presharpen
you presharpen
she presharpens
we presharpen
you presharpen
they presharpen 	Iampresharpening
youarepresharpening
sheispresharpening
wearepresharpening
youarepresharpening
theyarepresharpening	I presharpened
you presharpened
she presharpened
we presharpened
you presharpened
they presharpened	Iwaspresharpening
youwerepresharpening
shewaspresharpening
wewerepresharpening
youwerepresharpening
theywerepresharpening	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have presharpened
you have presharpened
she has presharpened
we have presharpened
you have presharpened
they have presharpened	I have been presharpening
you have been presharpening
shehasbeen presharpening
we have been presharpening
you have been presharpening
they have been presharpening	I had presharpened
you had presharpened
she had presharpened
we had presharpened
you had presharpened
they had presharpened	I had been presharpening
you had been presharpening
she had been presharpening
we had been presharpening
you had been presharpening
they had been presharpening	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will presharpen
you will presharpen
she will presharpen
we will presharpen
you will presharpen
they will presharpen 	I will be presharpening
you will be presharpening
she will be presharpening
we will be presharpening
you will be presharpening
they will be presharpening	I will have presharpened
you will have presharpened
she will have presharpened
we will have presharpened
you will have presharpened
they will have presharpened	I will have been presharpening
you will have been presharpening
she will have been presharpening
we will have been presharpening
you will have been presharpening
they will have been presharpening	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would presharpen
you would presharpen
she would presharpen
we would presharpen
you would presharpen
they would presharpen 	I would be presharpening
you would be presharpening
she would be presharpening
we would be presharpening
you would be presharpening
they would be presharpening	I would have presharpened
you would have presharpened
she would have presharpened
we would have presharpened
you would have presharpened
they would have presharpened	I would have been presharpening
you would have been presharpening
she would have been presharpening
we would have been presharpening
you would have been presharpening
they would have been presharpening	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to presharpen 	 	presharpen
Let's presharpen
presharpen 	 	

Participle 	
Present 	Past 	 	 	
presharpening	presharpened