-ic -th b-u bbb bbc bbd bbe bbh bbi bbk bbm bbn bbs bbt bbu bcb bcc bcd bce bch bci bck bcm bcn bcs bct bcu bdb bdc bdd bde bdh bdi bdk bdm bds bdt bdu be- beb bec bed bee beh bei bek bem ben bes bet beu bhb bhc bhd bhe bhh bhi bhk bhm bhs bht bhu bi- bib bic bid bie bih bii bik bim bin bis bit biu bkb bkc bke bkk bkm bkn bks bkt bmb bmc bmd bme bmh bmi bmk bmm bmn bms bmt bmu bnb bnc bnd bne bni bnk bnn bns bnt bnu bsb bsc bsd bse bsh bsi bsk bsm bsn bss bst bsu btb btc btd bte bth bti btk btm btn bts btt btu bub buc bud bue buh bui buk bum bun bus but buu c-- cbb cbc cbd cbe cbh cbi cbk cbm cbn cbs cbt cbu ccb ccc ccd cce cch cci cck ccm ccn ccs cct ccu cdb cdc cdd cde cdh cdi cdk cdm cdn cds cdt cdu ce- ceb cec ced cee ceh cei cek cem cen ces cet ceu ch- chb chc chd che chh chi chk chm chn chs cht chu ci- cib cic cid cie cih cii cik cim cin cis cit ciu ckb ckc ckd ckh cki ckm cks ckt cmb cmc cmd cme cmh cmi cmk cmm cmn cms cmt cmu cn- cnb cnc cnd cne cnh cni cnm cnn cns cnt cnu csb csc csd cse csh csi csk csm csn css cst csu ctb ctc ctd cte cth cti ctk ctm ctn cts ctt ctu cub cuc cud cue cuh cui cuk cum cun cus cut cuu dbb dbc dbd dbe dbh dbi dbk dbm dbn dbs dbt dbu dcb dcc dcd dce dci dck dcm dcn dcs dct dcu ddb ddc ddd dde ddh ddi ddk ddm ddn dds ddt ddu de- deb dec ded dee deh dei dek dem den des det deu dh- dhb dhc dhd dhe dhh dhi dhk dhm dhs dht dhu di- dib dic did die dih dii dik dim din dis dit diu dkb dkc dke dki dkk dkm dks dkt dku dmb dmc dmd dme dmh dmi dmk dmm dmn dms dmt dmu dnb dnc dnd dne dnh dni dnk dnm dnn dns dnt dsb dsc dsd dse dsh dsi dsk dsm dsn dss dst dsu dtb dtc dtd dte dth dti dtk dtm dtn dts dtt dtu dub duc dud due duh dui duk dum dun dus dut ebb ebc ebd ebe ebh ebi ebk ebm ebn ebs ebt ebu ec- ecb ecc ecd ece ech eci eck ecm ecn ecs ect ecu ed- edb edc edd ede edh edi edk edm edn eds edt edu eeb eec eed eee eek eem een ees eet ehb ehc ehd ehe ehh ehi ehm ehn ehs eht ehu eib eic eid eie eii eik eim ein eis eit eiu ekb ekc ekd eke ekh eki eks ekt eku em- emb emc emd eme emh emi emk emm emn ems emt emu en- enb enc end ene enh eni enk enm enn ens ent enu es- esb esc esd ese esh esi esk esm esn ess est esu etb etc etd ete eth eti etk etm etn ets ett etu eu- eub euc eud eue eui eun eus eut h-i hbb hbc hbd hbe hbh hbi hbk hbm hbn hbs hbt hbu hcb hcc hcd hce hch hci hck hcm hcn hcs hct hdb hdc hdd hde hdh hdi hdk hdm hdn hds hdt hdu he- heb hec hed hee heh hei hek hem hen hes het heu hhb hhc hhd hhe hhh hhi hhk hhm hhn hhs hht hhu hib hic hid hie hih hii hik him hin his hit hiu hkb hkd hkh hki hkk hkm hkn hks hkt hku hmb hmc hmd hme hmh hmi hmk hmm hms hmt hmu hnb hnc hnd hne hnh hnk hnn hns hnt hnu hsb hsc hsd hse hsh hsi hsk hsm hsn hss hst hsu htb htc htd hte hth hti htk htm htn hts htt hub huc hud hue huh hui huk hum hun hus hut huu i-d ibb ibc ibd ibe ibh ibi ibk ibm ibn ibs ibt ibu icb icc icd ice ich ici ick icm icn ics ict icu idb idc idd ide idh idi idk idm idn ids idt idu ie- iec ied iee iei iek iem ien ies iet ihb ihc ihd ihe ihh ihi ihk ihm ihn ihs iht ihu iib iic iid iie iih iii iim iin iis iit iiu ikb ikc ike iki ikk iks ikt iku im- imb imc imd ime imh imi imm imn ims imt imu in- inb inc ind ine inh ini ink inm inn ins int inu is- isb isc isd ise ish isi isk ism isn iss ist isu itb itc itd ite ith iti itk itm itn its itt itu iu- iub iuc iud iue iui ium ius iut k-t kbb kbc kbd kbe kbh kbi kbk kbm kbn kbs kbu kcb kcc kcd kce kch kci kck kcm kcn kcs kct kcu kdb kdc kde kdh kdk kdm kds kdt kdu ke- keb kec ked kee keh kei kek kem ken kes ket khe khh khi khk khm khn khs khu kib kic kid kie kih kii kik kim kin kis kit kiu kkb kkc kke kkh kki kkk kkm kkn kks kkt kku kmb kmc kmd kme kmh kmi kmk kmm kms kmt kmu kn- knc knd kne kni knk knm knn knt knu ksb ksc ksd kse ksh ksi ksk ksm ksn kss kst ksu ktb ktc kte kth ktk ktm ktn kts ktt ktu kub kuc kud kue kuh kui kuk kum kun kus kut kuu mbb mbc mbd mbe mbh mbi mbk mbm mbs mbt mbu mc- mcb mcc mcd mce mch mci mck mcm mcn mcs mct mcu mdb mdc mdd mde mdh mdi