22 words of 3 letters (1 points):BIN; BIT; CHI; CWM; GIP; GUM; GUN; HIC; ICH; IWI; MIB; MUG; MUN; MUX; NIB; NIM; NIT; PIG; PIX; TIN; UNI; WIG.

8 words of 4 letters (1 points):BITT; MITT; MUNI; NIMB; NUMB; TWIG; UNIT; WICH.