Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can think think you can think think she can think think we can think think you can think think they can think think
V-ing form
I can be think thinking you can be think thinking she can be think thinking we can be think thinking you can be think thinking they can be think thinking
Perfect
I can have think thinked you can have think thinked she can have think thinked we can have think thinked you can have think thinked they can have think thinked
V-ing perfect
I can have been think thinking you can have been think thinking she can have been think thinking we can have been think thinking you can have been think thinking they can have been think thinking
Negation
Simple form
I can't think think you can't think think she can't think think we can't think think you can't think think they can't think think
V-ing form
I can't be think thinking you can't be think thinking she can't be think thinking we can't be think thinking you can't be think thinking they can't be think thinking
Perfect
I can't have think thinked you can't have think thinked she can't have think thinked we can't have think thinked you can't have think thinked they can't have think thinked
V-ing perfect
I can't have been think thinking you can't have been think thinking she can't have been think thinking we can't have been think thinking you can't have been think thinking they can't have been think thinking
Interrogative form
Simple form
can I think think? can you think think? can she think think? can we think think? can you think think? can they think think?
V-ing form
can I be think thinking? can you be think thinking? can she be think thinking? can we be think thinking? can you be think thinking? can they be think thinking?
Perfect
can I have think thinked? can you have think thinked? can she have think thinked? can we have think thinked? can you have think thinked? can they have think thinked?
V-ing perfect
can I have been think thinking? can you have been think thinking? can she have been think thinking? can we have been think thinking? can you have been think thinking? can they have been think thinking?
Interro-negative form
Simple form
can't I think think? can't you think think? can't she think think? can't we think think? can't you think think? can't they think think?
V-ing form
can't I be think thinking? can't you be think thinking? can't she be think thinking? can't we be think thinking? can't you be think thinking? can't they be think thinking?
Perfect
can't I have think thinked? can't you have think thinked? can't she have think thinked? can't we have think thinked? can't you have think thinked? can't they have think thinked?
V-ing perfect
can't I have been think thinking? can't you have been think thinking? can't she have been think thinking? can't we have been think thinking? can't you have been think thinking? can't they have been think thinking?