pattern

Maybe only you can solve this. Randomly.

Ivysaurman: Please check your puzzles before posting them - this isn't logical making it very hard to solve it.

I give up with this hanjie.

Any help?

Ok this one isn?t logical at all but hopefully this will help people solve it:

R1/C1-8, C17-18, C24-25
R2/C1, C9, C15-16, C19-20, C25
R3/C5-6, C10, C13-14, C21, C25
R4/C4, C7-8, C11-12, C22, C25
R5/C3, C9-10, C23, C25
R6/C2, C23, C25
R7/C2, C22, C25
R8/C1, C22, C25
R9/C1, C21, C24
R10/C2, C21, C23
R11/C2, C22
R12/C3, C22
R13/C3, C23
R14/C4, C23
R15/C4, C24
R16/C3, C5, C24
R17/C2, C5, C25
R18/C1, C4, C25
R19/C1, C4, C24
R20/C1, C3, C24
R21/C1, C3, C16-17, C23
R22/C1, C4, C14-15, C18-19, C22
R23/C1, C5, C12-13, C16, C20-21
R24/C1, C6-7, C10-11, C17, C25
R25/C1-2, C8-9, C18-25.

Thank you very much Puzzledanita! How did you even manage to solve it?

Thank you Nagashi90 - I think it was pure luck with guessing.

Thank you, I was almost there - but I couldn´t believe in those awkward "eights" in the corners...

Wow Puzzledanita! I have no idea how you figured that out but thank you!

Thank you for helping solving this.

Thanks Puzzledanita, filled in the top amd bottom lines then I spotted the patter finished it by myself but wouldn't have solved it without your hint!