-ic -up a-a a-b a-c a-i a-t aaa aab aac aae aai aak aap aas aat aau aaw ab- aba abb abc abe abi abk abp abs abt abu abw ac- aca acb acc ace aci ack acp acs act acu acw aea aeb aec aee aei aek aep aes aet aeu aew ai- aia aib aic aie aii aik aip ais ait aiu aiw aka akb akc ake aki akk akp aks aku akw ap- apa apb apc ape api apk app aps apt apu apw as- asa asb asc ase asi ask asp ass ast asu asw at- ata atb atc ate ati atp ats att atu atw au- aua aub auc aue aui auk aup aus aut auw aw- awa awb awc awe awi awk awp aws awt awu aww b-p b-u baa bab bac bae bai bak bap bas bat bau baw bba bbb bbc bbe bbi bbk bbp bbs bbt bbu bbw bca bcb bcc bce bci bck bcp bcs bct bcu be- bea beb bec bee bei bek bep bes bet beu bew bi- bia bib bic bie bii bik bip bis bit biu biw bka bkb bkc bke bkk bkp bks bkt bkw bpa bpb bpc bpe bpi bpp bps bpt bpu bpw bsa bsb bsc bse bsi bsk bsp bss bst bsu bsw bta btb btc bte bti btk btp bts btt btu btw bua bub buc bue bui buk bup bus but buu buw bwa bwb bwc bwi bwk bwp bws bwu c-- caa cab cac cae cai cak cap cas cat cau caw cba cbb cbc cbe cbi cbk cbp cbs cbt cbu cbw cca ccb ccc cce cci cck ccp ccs cct ccu ccw ce- cea ceb cec cee cei cek cep ces cet ceu cew ci- cia cib cic cie cii cik cip cis cit ciu ciw cka ckb ckc cki cks ckt ckw cpa cpb cpc cpe cpi cpk cpp cps cpt cpu cpw csa csb csc cse csi csk csp css cst csu csw cta ctb ctc cte cti ctk ctp cts ctt ctu ctw cua cub cuc cue cui cuk cup cus cut cuu cuw cw- cwa cwb cwc cwe cwi cwk cwp cws cwt cwu eaa eab eac eae eai eak eap eas eat eau eaw eba ebb ebc ebe ebi ebk ebp ebs ebt ebu ebw ec- eca ecb ecc ece eci eck ecs ect ecu ecw eea eeb eec eee eek eep ees eet eew eia eib eic eie eii eik eip eis eit eiu eka ekb ekc eke eki ekp eks ekt eku ep- epa epb epc epe epi epp eps ept epu epw es- esa esb esc ese esi esk esp ess est esu esw eta etb etc ete eti etk etp ets ett etu etw eu- eua eub euc eue eui eup eus eut ewa ewb ewc ewe ewi ewk ewp ews ewt ewu eww ia- iaa iab iac iae iai iap ias iat iau iaw iba ibb ibc ibe ibi ibk ibp ibs ibt ibu ibw ica icb icc ice ici ick icp ics ict icu icw ie- iea iec iee iei iek iep ies iet iia iib iic iie iii iip iis iit iiu iiw ika ikb ikc ike iki ikk iks ikt iku ipa ipb ipc ipe ipi ipp ips ipt ipu is- isa isb isc ise isi isk isp iss ist isu isw ita itb itc ite iti itk itp its itt itu iu- iua iub iuc iue iui iup ius iut iwa iwb iwc iwe iwi iwk iwp iws iwt iwu iww k-t ka- kaa kab kac kae kai kak kap kas kat kau kaw kba kbb kbc kbe kbi kbk kbp kbs kbu kbw kca kcb kcc kce kci kck kcp kcs kct kcu ke- kea keb kec kee kei kek kep kes ket kew kia kib kic kie kii kik kip kis kit kiu kkb kkc kke kki kkk kkp kks kkt kku kpa kpc kpe kpi kpk kpp kps kpt kpu kpw ksa ksb ksc kse ksi ksk ksp kss kst ksu ksw kta ktb ktc kte ktk ktp kts ktt ktu ktw kub kuc kue kui kuk kup kus kut kuu kw- kwa kwc kwi kwk kwp kws kwt kww p-p paa pab pac pae pai pak pap pas pat pau paw pba pbb pbc pbe pbi pbk pbp pbs pbt pbu pbw pca pcb pcc pce pci pck pcp pcs pct pcu pcw pea peb pec pee pei pek pep pes pet peu pew pia pib pic pie pii pik pip pis pit piu piw pka pkb pkc pke pki pkp pks pkt pku ppa ppb ppc ppe ppi ppk ppp pps ppt ppu ppw ps- psa psb psc pse psi psk psp pss pst psu psw pt- pta ptb ptc pte pti ptk ptp pts ptt ptu ptw pua pub puc pue pui puk pup pus put puu pwa pwb pwc pwe pwi pwp pws pwt pwu saa sab sac sae sai sak sap sas sat sau saw sba sbb sbc sbe sbi sbk sbp sbs sbt sbu sbw sca scb scc sce sci sck scp scs sct scu scw se- sea seb sec see sei sek sep ses set seu sew sia sib sic sie sii sik sip sis sit siu siw sk- ska skb skc ske ski skk skp sks skt sku skw spa spb spc spe spi spk spp sps spt spu spw ss- ssa ssb ssc sse ssi ssk ssp sss sst ssu ssw sta stb stc ste sti stk stp sts stt stu stw sua sub suc sue sui suk sup sus sut suu suw swa swb swc swe swi swk swp sws swt swu taa tab tac tae tai tak tap tas tat tau taw tba tbb tbc tbe tbi tbk tbp tbs tbt tbu tca tcb tcc tce tci tck tcp tcs tct tcu tcw te- tea teb tec tee tei tek tep tes tet teu tew tia tib tic tie