o-i oc- occ ocg och oci ocm ocn oco ocr ocs oct ocu oec oee oeg oeh oei oem oen oeo oer oes oet ogc oge ogg ogh ogi ogn ogo ogs ogt ohc ohe ohg ohh ohi ohm ohn oho ohr ohs oht ohu oic oie oii oim oin oio oir ois oit oiu om- omc ome omg omh omi omm omn omo omr oms omt omu on- onc one ong onh oni onn ono onr ons ont onu oo- ooc oog ooh ooi oom oon ooo oor oos oot or- orc ore org orh ori orm orn oro orr ors ort oru os- osc ose osg osh osi osm osn oso osr oss ost osu ot- otc ote otg oth oti otm otn oto otr ots ott otu ou- ouc oue ouh oui oum oun ouo our ous out rcc rce rcg rch rci rcm rcn rco rcr rcs rct rcu re- rec ree reg reh rei rem ren reo rer res ret reu rgc rge rgg rgh rgi rgn rgo rgr rgs rgt rh- rhc rhe rhg rhh rhi rhm rhn rho rhr rhs rht rhu ric rie rig rih rii rim rin rio rir ris rit rmc rme rmg rmh rmi rmm rmn rmo rmr rms rmt rnc rng rnh rni rnm rnn rno rnr rns rnt rnu roc roe rog roh roi rom ron roo ror ros rot rou rrc rrg rrh rri rrm rrn rrr rrs rrt rru rsc rse rsg rsh rsi rsm rsn rso rsr rss rst rsu rtc rte rtg rti rtm rtn rto rtr rts rtt rtu ruc rue rug ruh rui rum run ruo rur rus rut ruu scc sce scg sch sci scm scn sco scr scs sct scu se- sec see seg seh sei sem sen seo ser ses set seu sgc sge sgg sgh sgi sgm sgn sgo sgr sgs sgt sgu sh- shc she shg shh shi shm shn sho shr shs sht shu sic sie sig sih sii sim sin sio sir sis sit siu smc sme smg smh smi smm smn smo smr sms smt smu snc sne sng sni snm snn sno snr sns snt snu soc soe sog soh soi som son soo sor sos sot sou sr- src sre srg srh sri srm srn sro srr srs srt ss- ssc sse ssg ssh ssi ssm ssn sso ssr sss sst ssu stc ste stg sth sti stm stn sto str sts stt stu suc sue sug suh sui sum sun suo sur sus sut suu tcc tce tcg tch tci tcm tcn tco tcr tcs tct tcu te- tec tee teg teh tei tem ten teo ter tes tet teu tgc tge tgg tgh tgi tgm tgn tgo tgr tgs tgt tgu th- thc the thg thh thi thm thn tho thr ths tht thu tic tie tig tih tii tim tin tio tir tis tit tiu tmc tme tmg tmh tmi tmm tmn tmo tmr tms tmt tmu tnc tne tng tnh tni tnm tnn tno tnr tns tnt to- toc toe tog toh toi tom ton too tor tos tot tou trc tre trg trh tri trm trn tro trr trs trt tru tsc tse tsg tsh tsi tsm tsn tso tsr tss tst tsu ttc tte ttg tth tti ttm ttn tto ttr tts ttt ttu tuc tue tug tuh tui tum tun tuo tur tus tut tuu ucc uce ucg uch uci ucm ucn uco ucr ucs uct ucu uec uee ueg ueh uei uem uen uer ues uet ugc uge ugg ugh ugi ugm ugn ugo ugr ugs ugt ugu uhc uhe uhh uhi uhm uho uhr uhs uht uhu uic uie uig uii uim uin uio uir uis uit uiu um- umc ume umg umh umi umm umn umo umr ums umt umu un- unc une ung unh uni unm unn uno unr uns unt unu uoc uoe uog uom uon uoo uor uos uot ur- urc ure urg uri urm urn uro urr urs urt uru usc use usg ush usi usm usn uso usr uss ust usu utc ute uth uti utm utn uto utr uts utt utu uuc uue uug uum uun uur uus uut uuu