弊 is a Japanese kanji written with 15 strokes, listed here under the keyword “abuse”. It is built from 廾 (two hands) and 敝 (shredder). In Remembering the Kanji by James W. Heisig it is frame 1120.
On KumiJi Glyph Explorer, open the parts search and type “two hands” + “shredder”. 弊 is among the results, together with every other character containing the same shapes.
Open 弊 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.