41 words of 3 letters (1 points):BEY; BIO; BOH; BOI; BOY; BUM; COB; COY; DIP; DYE; ECO; EFT; FEY; FLY; FOB; FOE; FOH; FOU; FOY; HID; HIM; HIP; HOB; HOC; HOE; HOI; HOY; HYE; LYE; MIB; OBE; OBI; OFT; OYE; PHI; PHO; PIU; TYE; YIP; YOB; YOU.

10 words of 4 letters (1 points):BOYF; BUOY; COFT; IDLY; IDYL; MIHI; OBEY; PIOY; PIUM; YEBO.

2 words of 5 letters (2 points):DHOBI; PIOYE.