How can I re-partition my phone? topic

I was trying to expand my system partition size.

I flashed a zip via CWM on my phone, and must have made a mistake.

After i flash, my partition table seems to be messed up.

My "boot" partition is fine.
All other partition seems to be "invalid" now.

I am able to enter fastboot, and "fastboot boot recovery.img" to enter recovery
i am not able to boot, or enter recovery mode directly.

I tried to "erase" via fastboot, but the partition is invalid.
i tried to "flash" via fastboot, but the partition is invalid.

Is there any way to "fix" my partitions?
i have downloaded a CM11.zip for my phone.
I have downloaded a stock rom for my phone.
i have access to these files, which are supposed to be system partition tables. found here:
github mirom/android_bootable_recovery/tree/cm-10.1/res/partition