Letters that make undecomposed
s, o, d, e, n, p, c, m, u are letters that make 'undecomposed'
Words within undecomposed
os, OS, comp, PO, EC, MP, UN, SE, ED, composed, posed, pose, deco, dec, CO, DE, ND, Po, Co, Nd, Os, Se, Dec, decompose, compose are words within 'undecomposed'