-ic -th b-u bbb bbc bbe bbh bbi bbm bbn bbo bbs bbt bbu bcb bcc bce bch bci bcm bcn bco bcs bct bcu be- beb bec bee beh bei bem ben beo bes bet beu bhb bhc bhe bhh bhi bhm bho bhs bht bhu bi- bib bic bie bih bii bim bin bio bis bit biu bmb bmc bme bmh bmi bmm bmn bmo bms bmt bmu bnb bnc bne bni bnn bno bns bnt bnu bob boc boe boh boi bom bon boo bos bot bou bsb bsc bse bsh bsi bsm bsn bso bss bst bsu btb btc bte bth bti btm btn bto bts btt btu bub buc bue buh bui bum bun buo bus but buu c-- cbb cbc cbe cbh cbi cbm cbn cbo cbs cbt cbu ccb ccc cce cch cci ccm ccn cco ccs cct ccu ce- ceb cec cee ceh cei cem cen ceo ces cet ceu ch- chb chc che chh chi chm chn cho chs cht chu ci- cib cic cie cih cii cim cin cio cis cit ciu cmb cmc cme cmh cmi cmm cmn cmo cms cmt cmu cn- cnb cnc cne cnh cni cnm cnn cno cns cnt cnu co- cob coc coe coh coi com con coo cos cot cou csb csc cse csh csi csm csn cso css cst csu ctb ctc cte cth cti ctm ctn cto cts ctt ctu cub cuc cue cuh cui cum cun cuo cus cut cuu ebb ebc ebe ebh ebi ebm ebn ebo ebs ebt ebu ec- ecb ecc ece ech eci ecm ecn eco ecs ect ecu eeb eec eee eem een eeo ees eet ehb ehc ehe ehh ehi ehm ehn eho ehs eht ehu eib eic eie eii eim ein eio eis eit eiu em- emb emc eme emh emi emm emn emo ems emt emu en- enb enc ene enh eni enm enn eno ens ent enu eo- eob eoc eoe eoh eoi eom eon eoo eos eot eou es- esb esc ese esh esi esm esn eso ess est esu etb etc ete eth eti etm etn eto ets ett etu eu- eub euc eue eui eun eus eut h-i hbb hbc hbe hbh hbi hbm hbn hbo hbs hbt hbu hcb hcc hce hch hci hcm hcn hco hcs hct he- heb hec hee heh hei hem hen heo hes het heu hhb hhc hhe hhh hhi hhm hhn hho hhs hht hhu hib hic hie hih hii him hin hio his hit hiu hmb hmc hme hmh hmi hmm hmo hms hmt hmu hnb hnc hne hnh hnn hno hns hnt hnu hob hoc hoe hoh hoi hom hon hoo hos hot hou hsb hsc hse hsh hsi hsm hsn hss hst hsu htb htc hte hth hti htm htn hto hts htt hub huc hue huh hui hum hun huo hus hut huu ibb ibc ibe ibh ibi ibm ibn ibo ibs ibt ibu icb icc ice ich ici icm icn ico ics ict icu ie- iec iee iei iem ien ies iet ihb ihc ihe ihh ihi ihm ihn iho ihs iht ihu iib iic iie iih iii iim iin iio iis iit iiu im- imb imc ime imh imi imm imn imo ims imt imu in- inb inc ine inh ini inm inn ino ins int inu io- iob ioc ioe ioh ioi iom ion ioo ios iot iou is- isb isc ise ish isi ism isn iso iss ist isu itb itc ite ith iti itm itn ito its itt itu iu- iub iuc iue iui ium ius iut m-o mbb mbc mbe mbh mbi mbm mbo mbs mbt mbu mc- mcb mcc mce mch mci mcm mcn mco mcs mct mcu meb mec mee meh mei mem men meo mes met meu mhc mhh mhi mhm mhn mho mhs mht mhu mi- mib mic mie mih mii mim min mio mis mit miu mmb mmc mme mmh mmi mmm mmn mmo mms mmt mmu mnb mnc mne mni mnm mnn mno mns mnt mnu mob moc moe moh moi mom mon moo mos mot mou msb msc mse msh msi msm msn mso mss mst msu mtb mtc mte mth mti mtm mtn mto mts mtt mtu mub muc mue muh mui mum mun mus mut muu n-i nbb nbc nbe nbi nbm nbn nbo nbs nbt nbu ncb ncc nce nch nci ncm ncn nco ncs nct ncu ne- neb nec nee neh nei nem nen neo nes net neu nhb nhc nhe nhh nhi nhm nhn nhs nht nhu nib nic nie nih nii nim nin nio nis nit niu nmb nmc nme nmh nmi nmm nmn nmo nms nmt nmu nnb nnc nne nnh nni nnm nnn nno nns nnt nnu no- nob noc noe noh noi nom non noo nos not nou nsb nsc nse nsh nsi nsm nsn nso nss nst nsu ntb ntc nte nth nti ntm ntn nto nts ntt ntu nub nuc nue nuh nui num nun nuo nus nut nuu o-i ob- obb obc obe obh obi obm obn obo obs obt obu oc- ocb occ och oci ocm ocn oco ocs oct ocu oeb oec oee oeh oei oem oen oeo oes oet ohc ohe ohh ohi ohm ohn oho ohs oht ohu oib oic oie oii oim oin oio ois oit oiu om- omb omc ome omh omi omm omn omo oms omt omu on- onb onc one onh oni onn ono ons ont onu oo- oob ooc ooh ooi oom oon ooo oos oot os- osb osc ose osh osi osm osn oso oss ost osu ot- otb otc ote oth oti otm otn oto ots ott otu ou- ouc oue ouh oui oum oun ouo ous out sbb sbc sbe sbh sbi sbm sbn sbo sbs sbt sbu scb scc sce sch sci scm scn sco scs sct scu se- seb sec see seh sei sem sen seo ses set