b-u bbb bbe bbh bbl bbu be- beb bee beh bel beu bhb bhe bhh bhj bhl bhu bjj bju blb ble blh blj bll blu bub bue buh buj bul buu ebb ebe ebh ebj ebl ebu eeb eee eel ehb ehe ehh ehl ehu ejl eju elb ele elh ell elu eu- eub eue euj eul hbb hbe hbh hbj hbl hbu he- heb hee heh hej hel heu hhb hhe hhh hhj hhl hhu hjl hlb hle hlh hll hlu hub hue huh huj hul huu jbj jbl jbu jeb jee jeh jej jel jeu jhe jhj jhl jhu jjb jjj jjl jju jlb jle jlh jll jlu jub jue juh jul lbb lbe lbh lbj lbl lbu leb lee leh lej lel leu lhb lhh lhu lje ljj lju llb lle llj lll llu lub lue luh lul luu ubb ube ubh ubl ubu ueb uee ueh uel uhb uhe uhh uhj uhl uhu ulb ule ull ulu uue uuu