must means-test
Regular verb: means-test - means-tested- means-tested

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must means-test
you must means-test
she must means-test
we must means-test
you must means-test
they must means-test 	I must be means-testing
you must be means-testing
she must be means-testing
we must be means-testing
you must be means-testing
they must be means-testing	I must have means-tested
you must have means-tested
she must have means-tested
we must have means-tested
you must have means-tested
they must have means-tested	I must have been means-testing
you must have been means-testing
she must have been means-testing
we must have been means-testing
you must have been means-testing
they must have been means-testing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not means-test
you must not means-test
she must not means-test
we must not means-test
you must not means-test
they must not means-test 	I must not be means-testing
you must not be means-testing
she must not be means-testing
we must not be means-testing
you must not be means-testing
they must not be means-testing	I must not have means-tested
you must not have means-tested
she must not have means-tested
we must not have means-tested
you must not have means-tested
they must not have means-tested	I must not have been means-testing
you must not have been means-testing
she must not have been means-testing
we must not have been means-testing
you must not have been means-testing
they must not have been means-testing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I means-test?
must you means-test?
must she means-test?
must we means-test?
must you means-test?
must they means-test? 	must I be means-testing?
must you be means-testing?
must she be means-testing?
must we be means-testing?
must you be means-testing?
must they be means-testing? 	must I have means-tested?
must you have means-tested?
must she have means-tested?
must we have means-tested?
must you have means-tested?
must they have means-tested? 	must I have been means-testing?
must you have been means-testing?
must she have been means-testing?
must we have been means-testing?
must you have been means-testing?
must they have been means-testing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not means-test?
must you not means-test?
must she not means-test?
must we not means-test?
must you not means-test?
must they not means-test? 	must I not be means-testing?
must you not be means-testing?
must she not be means-testing?
must we not be means-testing?
must you not be means-testing?
must they not be means-testing? 	must I not have means-tested?
must you not have means-tested?
must she not have means-tested?
must we not have means-tested?
must you not have means-tested?
must they not have means-tested? 	must I not have been means-testing?
must you not have been means-testing?
must she not have been means-testing?
must we not have been means-testing?
must you not have been means-testing?
must they not have been means-testing?