-ic c-- ccc cce cci ccm cco ccs cct ccu ccx ce- cec cee cei cem ceo ces cet ceu cex ci- cic cie cii cim cio cis cit ciu cix cmc cme cmi cmm cmo cms cmt cmu cmx co- coc coe coi com coo cos cot cou cox csc cse csi csm cso css cst csu csx ctc cte cti ctm cto cts ctt ctu ctx cuc cue cui cum cuo cus cut cuu cxc cxi cxo cxs cxt cxx ec- ecc ece eci ecm eco ecs ect ecu ecx eec eee eem eeo ees eet eex eic eie eii eim eio eis eit eiu eix em- emc eme emi emm emo ems emt emu emx eo- eoc eoe eoi eom eoo eos eot eou es- esc ese esi esm eso ess est esu esx etc ete eti etm eto ets ett etu etx eu- euc eue eui eus eut eux ex- exc exe exi exo exs ext exu exx icc ice ici icm ico ics ict icu ie- iec iee iei iem ies iet iex iic iie iii iim iio iis iit iiu iix im- imc ime imi imm imo ims imt imu imx io- ioc ioe ioi iom ioo ios iot iou is- isc ise isi ism iso iss ist isu itc ite iti itm ito its itt itu itx iu- iuc iue iui ium ius iut ixc ixe ixi m-o mc- mcc mce mci mcm mco mcs mct mcu mcx mec mee mei mem meo mes met meu mex mi- mic mie mii mim mio mis mit miu mix mmc mme mmi mmm mmo mms mmt mmu mmx moc moe moi mom moo mos mot mou mox msc mse msi msm mso mss mst msu msx mtc mte mti mtm mto mts mtt mtu mtx muc mue mui mum mus mut muu mux mxc mxi mxs mxu o-i oc- occ oci ocm oco ocs oct ocu ocx oec oee oei oem oeo oes oet oex oic oie oii oim oio ois oit oiu om- omc ome omi omm omo oms omt omu omx oo- ooc ooi oom ooo oos oot oox os- osc ose osi osm oso oss ost osu osx ot- otc ote oti otm oto ots ott otu ou- ouc oue oui oum ouo ous out ox- oxc oxi oxo oxt oxx scc sce sci scm sco scs sct scu scx se- sec see sei sem seo ses set seu sex sic sie sii sim sio sis sit siu six smc sme smi smm smo sms smt smu smx soc soe soi som soo sos sot sou sox ss- ssc sse ssi ssm sso sss sst ssu ssx stc ste sti stm sto sts stt stu stx suc sue sui sum suo sus sut suu sux sxc sxi sxm sxs sxt sxu t-x tcc tce tci tcm tco tcs tct tcu tcx te- tec tee tei tem teo tes tet teu tex tic tie tii tim tio tis tit tiu tix tmc tme tmi tmm tmo tms tmt tmu tmx to- toc toe toi tom too tos tot tou tox tsc tse tsi tsm tso tss tst tsu tsx ttc tte tti ttm tto tts ttt ttu ttx tuc tue tui tum tuo tus tut tuu tux txe txi txs txt txu ucc uce uci ucm uco ucs uct ucu uec uee uei uem ues uet uic uie uii uim uio uis uit uiu um- umc ume umi umm umo ums umt umu uoc uoe uom uoo uos uot uox usc use usi usm uso uss ust usu usx utc ute uti utm uto uts utt utu utx uuc uue uum uus uut uuu uxc uxo uxt uxu xci xcx xee xem xes xet xeu xex xic xie xii xio xis xit xiu xix xmc xmi xmm xmo xms xmt xmu xmx xoc xoi xom xoo xos xot xox xsc xsi xsm xss xst xtc xti xtm xts xtx xue xui xus xxi xxo xxx