I wouldn't run any of that past 4 weeks straight. Your body needs time inbetween those compouds.
I'd run it like this.
1-4 17a-mehtyl-etionallocholan-2ene-17bol-ol
5-8 off
9-12 17 mehtyl-4-ene-3
13-20 off
21-24 4 weeks: 17a-methyl-andro-4-ene-3
Those compounds you listed are pretty liver toxic, but you should be safe running it that way.
Why do you want to run all methylated compounds? I'd rather run 1 oral for 4 weeks, and a injectable test as the base for the cycle.