to high-grade
Regular verb: high-grade - high-graded- high-graded

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't high-grade
you don't high-grade
he doesn't high-grade
we don't high-grade
you don't high-grade
they don't high-grade 	I'mnot high-grading
youaren't high-grading
heisn't high-grading
wearen't high-grading
youaren't high-grading
theyaren't high-grading	I didn't high-grade
you didn't high-grade
he didn't high-grade
we didn't high-grade
you didn't high-grade
they didn't high-grade 	Iwasn't high-grading
youweren't high-grading
hewasn't high-grading
weweren't high-grading
youweren't high-grading
theyweren't high-grading	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't high-graded
you haven't high-graded
he hasn't high-graded
we haven't high-graded
you haven't high-graded
they haven't high-graded	I haven't  been high-grading
you haven't  been high-grading
he hasn't  been high-grading
we haven't  been high-grading
you haven't  been high-grading
they haven't  been high-grading	I hadn't high-graded
you hadn't high-graded
he hadn't high-graded
we hadn't high-graded
you hadn't high-graded
they hadn't high-graded	I hadn't been high-grading
you hadn't been high-grading
he hadn't been high-grading
we hadn't been high-grading
you hadn't been high-grading
they hadn't been high-grading	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't high-grade
you won't high-grade
he won't high-grade
we won't high-grade
you won't high-grade
they won't high-grade 	I won't be high-grading
you won't be high-grading
he won't be high-grading
we won't be high-grading
you won't be high-grading
they won't be high-grading	I won't have high-graded
you won't have high-graded
he won't have high-graded
we won't have high-graded
you won't have high-graded
they won't have high-graded	I won't have been high-grading
you won't have been high-grading
he won't have been high-grading
we won't have been high-grading
you won't have been high-grading
they won't have been high-grading	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't high-grade
you wouldn't high-grade
he wouldn't high-grade
we wouldn't high-grade
you wouldn't high-grade
they wouldn't high-grade 	I wouldn't be high-grading
you wouldn't be high-grading
he wouldn't be high-grading
we wouldn't be high-grading
you wouldn't be high-grading
they wouldn't be high-grading	I wouldn't have high-graded
you wouldn't have high-graded
he wouldn't have high-graded
we wouldn't have high-graded
you wouldn't have high-graded
they wouldn't have high-graded	I wouldn't have been high-grading
you wouldn't have been high-grading
he wouldn't have been high-grading
we wouldn't have been high-grading
you wouldn't have been high-grading
they wouldn't have been high-grading	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to high-grade 	 	do not high-grade
Let's not high-grade
do not high-grade 	 	

Participle 	
Present 	Past 	 	 	
high-grading	high-graded