yea that drop is alrite but i just want some help with the other stuff

1)what is rhyme pattern??
2)can u throw in short bars cuz i see alot of kats on the net do it..
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^^somethig like that..

3) and when im writing i seem to not figure out a rhythm to my shit can some one tell me or help me understand wat needs to be done..???

and does all ya stuff have to rhyme at the end of erry bar??
and can u have stuff that dont rhyme in some parts

can u help