b-u bbb bbd bbe bbg bbh bbi bbn bbu bdb bdd bde bdg bdh bdi bdu bdz be- beb bed bee beg beh bei ben beu bez bgb bgd bge bgg bgh bgi bgn bgu bgz bhb bhd bhe bhg bhh bhi bhu bi- bib bid bie big bih bii bin biu biz bnb bnd bne bng bni bnn bnu bnz bub bud bue bug buh bui bun buu buz bzd bze bzh bzn bzu bzz dbb dbd dbe dbg dbh dbi dbn dbu dbz ddb ddd dde ddg ddh ddi ddn ddu ddz de- deb ded dee deg deh dei den deu dez dgd dge dgg dgh dgi dgn dgu dgz dh- dhb dhd dhe dhh dhi dhu di- dib did die dig dih dii din diu diz dnb dnd dne dng dnh dni dnn dnz dub dud due dug duh dui dun duz dzb dzd dze dzi dzu ebb ebd ebe ebg ebh ebi ebn ebu ed- edb edd ede edg edh edi edn edu eeb eed eee eeg een egb egd ege egg egh egi egn egu ehb ehd ehe ehg ehh ehi ehn ehu eib eid eie eig eii ein eiu en- enb end ene eng enh eni enn enu enz eu- eub eud eue eug eui eun eze ezh ezz g-d gbd gbe gbg gbh gbi gbn gbu gbz gdb gdd gde gdh gdi gdn gdu ge- geb ged gee geg geh gei gen geu gez ggb ggd ggg ggh ggi ggn ggu ggz ghb ghd ghe ghg ghh ghi ghn ghz gib gid gie gig gih gii gin giu giz gnb gnd gne gni gnn gnu gu- gub gud gue gug gui gun guu guz gzu h-i hbb hbd hbe hbg hbh hbi hbn hbu hbz hdb hdd hde hdg hdh hdi hdn hdu hdz he- heb hed hee heg heh hei hen heu hez hgb hge hgg hgh hgi hgn hgu hhb hhd hhe hhg hhh hhi hhn hhu hhz hib hid hie hig hih hii hin hiu hnb hnd hne hng hnh hnn hnu hnz hub hud hue hug huh hui hun huu huz hzd hze i-d ibb ibd ibe ibg ibh ibi ibn ibu ibz idb idd ide idg idh idi idn idu ie- ied iee ieg iei ien igb igd ige igg igh igi ign igu ihb ihd ihe ihg ihh ihi ihn ihu iib iid iie iih iii iin iiu in- inb ind ine ing inh ini inn inu iu- iub iud iue iug iui iuz ize izh izi izu izz n-i nbb nbd nbe nbg nbi nbn nbu ndb ndd nde ndg ndh ndi ndn ndu ne- neb ned nee neg neh nei nen neu nez ngb ngd nge ngg ngh ngi ngn ngu nhb nhd nhe nhg nhh nhi nhn nhu nhz nib nid nie nig nih nii nin niu niz nnb nne nng nnh nni nnn nnu nnz nub nud nue nug nuh nui nun nuu nzb nzd nze nzg nzi nzz ubb ube ubg ubh ubi ubn ubu udb udd ude udg udi udn udu ueb ued uee ueg ueh uei uen ugb uge ugg ugh ugi ugn ugu uhb uhd uhe uhh uhi uhu uib uid uie uig uii uin uiu un- unb und une ung unh uni unn unu uue uug uun uuu uzb uzh uzi uzu z-g zbb zeb zed zee zeh zen zez zgb zgg zgi zhe zhi zhu zib zid zie zig zin ziz znd zne znn zub zud zug zui zun zuz zzz