衷 is a Japanese kanji written with 9 strokes, listed here under the keyword “inmost”. It is built from 十 (ten), 口 (mouth) and 𧘇 (scarf). In Remembering the Kanji by James W. Heisig it is frame 2038.
On KumiJi Glyph Explorer, open the parts search and type “ten” + “mouth” + “scarf”. 衷 is among the results, together with every other character containing the same shapes.
Open 衷 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.