-er b-u bbb bbd bbe bbg bbh bbi bbk bbl bbm bbn bbr bbu bdb bdd bde bdg bdh bdi bdk bdl bdm bdr bdu be- beb bed bee beg beh bei bek bel bem ben ber beu bgb bgd bge bgg bgh bgi bgk bgl bgm bgn bgr bgu bhb bhd bhe bhg bhh bhi bhk bhl bhm bhr bhu bi- bib bid bie big bih bii bik bil bim bin bir biu bkb bke bkg bkk bkl bkm bkn bkr blb bld ble blg blh bli blk bll blm bln blr blu bmb bmd bme bmg bmh bmi bmk bml bmm bmn bmr bmu bnb bnd bne bng bni bnk bnl bnn bnr bnu brb brd bre brg brh bri brk brl brm brn brr bru bub bud bue bug buh bui buk bul bum bun bur buu dbb dbd dbe dbg dbh dbi dbk dbl dbm dbn dbr dbu ddb ddd dde ddg ddh ddi ddk ddl ddm ddn ddr ddu de- deb ded dee deg deh dei dek del dem den der deu dgd dge dgg dgh dgi dgk dgl dgm dgn dgr dgu dh- dhb dhd dhe dhh dhi dhk dhl dhm dhr dhu di- dib did die dig dih dii dik dil dim din dir diu dkb dke dkg dki dkk dkl dkm dkr dku dl- dlb dld dle dlg dlh dli dlk dll dlm dlr dlu dmb dmd dme dmg dmh dmi dmk dml dmm dmn dmr dmu dnb dnd dne dng dnh dni dnk dnl dnm dnn dnr drb drd dre drg dri drk drl drm drn drr dru dub dud due dug duh dui duk dul dum dun dur ebb ebd ebe ebg ebh ebi ebk ebl ebm ebn ebr ebu ed- edb edd ede edg edh edi edk edl edm edn edr edu eeb eed eee eeg eek eel eem een eer egb egd ege egg egh egi egl egm egn egr egu ehb ehd ehe ehg ehh ehi ehl ehm ehn ehr ehu eib eid eie eig eii eik eil eim ein eir eiu ekb ekd eke ekg ekh eki ekl ekr eku elb eld ele elg elh eli elk ell elm eln elr elu em- emb emd eme emg emh emi emk eml emm emn emr emu en- enb end ene eng enh eni enk enl enm enn enr enu erb erd ere erg erh eri erk erl erm ern err eru eu- eub eud eue eug eui eul eun eur g-d gbd gbe gbg gbh gbi gbk gbl gbm gbn gbr gbu gdb gdd gde gdh gdi gdk gdl gdm gdn gdr gdu ge- geb ged gee geg geh gei gek gel gem gen ger geu ggb ggd ggg ggh ggi ggm ggn ggr ggu ghb ghd ghe ghg ghh ghi ghl ghn ghr gib gid gie gig gih gii gik gil gim gin gir giu gkb gkd gkh gkm gkn glb gld gle glg glh gli glk gll glm gln glr glu gmb gmd gme gmg gmh gmi gml gmm gmn gmr gnb gnd gne gni gnl gnm gnn gnr gnu grb grd gre grg grh gri grk grl grm grn grr gru gu- gub gud gue gug gui guk gul gum gun gur guu h-i hbb hbd hbe hbg hbh hbi hbk hbl hbm hbn hbr hbu hdb hdd hde hdg hdh hdi hdk hdl hdm hdn hdr hdu he- heb hed hee heg heh hei hek hel hem hen her heu hgb hge hgg hgh hgi hgk hgl hgm hgn hgr hgu hhb hhd hhe hhg hhh hhi hhk hhl hhm hhn hhr hhu hib hid hie hig hih hii hik hil him hin hir hiu hkb hkd hkg hkh hki hkk hkl hkm hkn hkr hku hlb hld hle hlg hlh hli hll hlm hln hlr hlu hmb hmd hme hmg hmh hmi hmk hml hmm hmr hmu hnb hnd hne hng hnh hnk hnl hnn hnu hr- hrb hrd hre hrg hrh hri hrk hrl hrm hrn hrr hru hub hud hue hug huh hui huk hul hum hun hur huu i-d ibb ibd ibe ibg ibh ibi ibk ibl ibm ibn ibr ibu idb idd ide idg idh idi idk idl idm idn idr idu ie- ied iee ieg iei iek iel iem ien ier igb igd ige igg igh igi igk igl igm ign igr igu ihb ihd ihe ihg ihh ihi ihk ihl ihm ihn ihr ihu iib iid iie iih iii iil iim iin iir iiu ikb ike iki ikk ikl ikr iku il- ilb ild ile ilg ilh ili ilk ill ilm iln ilr ilu im- imb imd ime img imh imi iml imm imn imu in- inb ind ine ing inh ini ink inl inm inn inr inu ir- irb ird ire irg iri irk irl irm irn irr iru iu- iub iud iue iug iui ium iur kbb kbd kbe kbh kbi kbk kbl kbm kbn kbr kbu kdb kde kdg kdh kdk kdl kdm kdr kdu ke- keb ked kee keg keh kei kek kel kem ken ker kgb kgd kgh kgi kgl kgm kgu khe khh khi khk khm khn khr khu kib kid kie kig kih kii kik kil kim kin kir kiu kkb kke kkh kki kkk kkl kkm kkn kkr kku kl- klb kld klg klh kli klm klr klu kmb kmd kme kmg kmh kmi kmk kml kmm kmu kn- knd kne kng kni knk knl knm knn knr knu krd krg kri krk krl krn krr kru kub kud kue kug kuh kui kuk kul kum kun kur kuu lbb lbd lbe lbg lbh lbi lbk lbl lbm lbr lbu ldb ldd lde ldg ldh ldi ldk ldl ldm ldn ldr ldu leb led lee leg leh lei lek lel lem len ler leu lgb lgd lge lgg lgh lgi lgk lgl lgm lgn lgr lgu lhb lhd lhh lhi lhk lhr lhu lib lid lie lig lih lii lik lil lim lin lir liu lkb lkg lkh