-ic b-u bbb bbc bbe bbg bbh bbi bbn bbo bbs bbu bcb bcc bce bcg bch bci bcn bco bcs bcu bcz be- beb bec bee beg beh bei ben beo bes beu bez bgb bgc bge bgg bgh bgi bgn bgo bgs bgu bgz bhb bhc bhe bhg bhh bhi bho bhs bhu bi- bib bic bie big bih bii bin bio bis biu biz bnb bnc bne bng bni bnn bno bns bnu bnz bob boc boe bog boh boi bon boo bos bou boz bsb bsc bse bsg bsh bsi bsn bso bss bsu bub buc bue bug buh bui bun buo bus buu buz bze bzh bzn bzo bzs bzu bzz c-- cbb cbc cbe cbg cbh cbi cbn cbo cbs cbu cbz ccb ccc cce ccg cch cci ccn cco ccs ccu ccz ce- ceb cec cee ceg ceh cei cen ceo ces ceu cez cgb cgc cge cgg cgh cgi cgn cgo cgs cgu ch- chb chc che chg chh chi chn cho chs chu chz ci- cib cic cie cig cih cii cin cio cis ciu cn- cnb cnc cne cng cnh cni cnn cno cns cnu co- cob coc coe cog coh coi con coo cos cou coz csb csc cse csg csh csi csn cso css csu csz cub cuc cue cug cuh cui cun cuo cus cuu cuz cz- czc cze czo ebb ebc ebe ebg ebh ebi ebn ebo ebs ebu ec- ecb ecc ece ecg ech eci ecn eco ecs ecu eeb eec eee eeg een eeo ees egb egc ege egg egh egi egn ego egs egu ehb ehc ehe ehg ehh ehi ehn eho ehs ehu eib eic eie eig eii ein eio eis eiu en- enb enc ene eng enh eni enn eno ens enu enz eo- eob eoc eoe eog eoh eoi eon eoo eos eou es- esb esc ese esg esh esi esn eso ess esu eu- eub euc eue eug eui eun eus eze ezh ezo ezs ezz gbc gbe gbg gbh gbi gbn gbo gbs gbu gbz gcb gcc gce gcg gch gci gcn gco gcs gcu ge- geb gec gee geg geh gei gen geo ges geu gez ggb ggc ggg ggh ggi ggn ggo ggs ggu ggz ghb ghc ghe ghg ghh ghi ghn gho ghs ghz gib gic gie gig gih gii gin gio gis giu giz gnb gnc gne gni gnn gno gns gnu gob goc goe gog goh goi gon goo gos gou goz gsb gsc gse gsg gsi gsn gso gss gsu gu- gub guc gue gug gui gun guo gus guu guz gzo gzu h-i hbb hbc hbe hbg hbh hbi hbn hbo hbs hbu hbz hcb hcc hce hcg hch hci hcn hco hcs he- heb hec hee heg heh hei hen heo hes heu hez hgb hgc hge hgg hgh hgi hgn hgo hgs hgu hhb hhc hhe hhg hhh hhi hhn hho hhs hhu hhz hib hic hie hig hih hii hin hio his hiu hnb hnc hne hng hnh hnn hno hns hnu hnz hob hoc hoe hog hoh hoi hon hoo hos hou hsb hsc hse hsg hsh hsi hsn hss hsu hsz hub huc hue hug huh hui hun huo hus huu huz hze hzo hzs ibb ibc ibe ibg ibh ibi ibn ibo ibs ibu ibz icb icc ice icg ich ici icn ico ics icu icz ie- iec iee ieg iei ien ies igb igc ige igg igh igi ign igo igs igu ihb ihc ihe ihg ihh ihi ihn iho ihs ihu iib iic iie iih iii iin iio iis iiu in- inb inc ine ing inh ini inn ino ins inu io- iob ioc ioe iog ioh ioi ion ioo ios iou is- isb isc ise isg ish isi isn iso iss isu iu- iub iuc iue iug iui ius iuz ize izh izi izo izu izz n-i nbb nbc nbe nbg nbi nbn nbo nbs nbu ncb ncc nce ncg nch nci ncn nco ncs ncu ne- neb nec nee neg neh nei nen neo nes neu nez ngb ngc nge ngg ngh ngi ngn ngo ngs ngu nhb nhc nhe nhg nhh nhi nhn nhs nhu nhz nib nic nie nig nih nii nin nio nis niu niz nnb nnc nne nng nnh nni nnn nno nns nnu nnz no- nob noc noe nog noh noi non noo nos nou noz nsb nsc nse nsg nsh nsi nsn nso nss nsu nsz nub nuc nue nug nuh nui nun nuo nus nuu nzb nze nzg nzi nzo nzs nzz o-i ob- obb obc obe obg obh obi obn obo obs obu oc- ocb occ ocg och oci ocn oco ocs ocu ocz oeb oec oee oeg oeh oei oen oeo oes ogc oge ogg ogh ogi ogn ogo ogs ohc ohe ohg ohh ohi ohn oho ohs ohu oib oic oie oii oin oio ois oiu oiz on- onb onc one ong onh oni onn ono ons onu oo- oob ooc oog ooh ooi oon ooo oos os- osb osc ose osg osh osi osn oso oss osu ou- ouc oue ouh oui oun ouo ous oze ozo ozs ozu ozz sbb sbc sbe sbg sbh sbi sbn sbo sbs sbu scb scc sce scg sch sci scn sco scs scu se- seb sec see seg seh sei sen seo ses seu sez sgb sgc sge sgg sgh sgi sgn sgo sgs sgu sh- shb shc she shg shh shi shn sho shs shu sib sic sie sig sih sii sin sio sis siu snb snc sne sng sni snn sno sns snu sob soc soe sog soh soi son soo sos sou soz ss- ssb ssc sse ssg ssh ssi ssn sso sss ssu ssz sub suc sue sug suh sui sun suo sus suu suz sze szi szu ubb ubc ube ubg ubh ubi ubn ubo ubs ubu ucb ucc uce ucg uch uci ucn uco ucs ucu ueb