-er -ji -up a-a a-b a-i a-t aaa aab aae aai aaj aap aar aas aat aau ab- aba abb abe abi abj abp abr abs abt abu aea aeb aee aei aej aep aer aes aet aeu ai- aia aib aie aii aip air ais ait aiu aja ajb aje aji ajj ajp ajr ajs ajt aju ap- apa apb ape api apj app apr aps apt apu ar- ara arb are ari arj arp arr ars art aru as- asa asb ase asi asj asp asr ass ast asu at- ata atb ate ati atp atr ats att atu au- aua aub aue aui auj aup aur aus aut b-p b-u baa bab bae bai baj bap bar bas bat bau bba bbb bbe bbi bbp bbr bbs bbt bbu be- bea beb bee bei bep ber bes bet beu bi- bia bib bie bii bij bip bir bis bit biu bja bji bjj bjp bjr bjs bjt bju bpa bpb bpe bpi bpp bpr bps bpt bpu bra brb bre bri brj brp brr brs brt bru bsa bsb bse bsi bsj bsp bsr bss bst bsu bta btb bte bti btp btr bts btt btu bua bub bue bui buj bup bur bus but buu eaa eab eae eai eaj eap ear eas eat eau eba ebb ebe ebi ebj ebp ebr ebs ebt ebu eea eeb eee eep eer ees eet eia eib eie eii eij eip eir eis eit eiu eja eji ejp ejt eju ep- epa epb epe epi epp epr eps ept epu era erb ere eri erp err ers ert eru es- esa esb ese esi esp esr ess est esu eta etb ete eti etj etp etr ets ett etu eu- eua eub eue eui euj eup eur eus eut ia- iaa iab iae iai iap iar ias iat iau iba ibb ibe ibi ibj ibp ibr ibs ibt ibu ie- iea iee iei iej iep ier ies iet iia iib iie iii iij iip iir iis iit iiu ija ijb ije iji ijs ijt iju ipa ipb ipe ipi ipp ipr ips ipt ipu ir- ira irb ire iri irj irp irr irs irt iru is- isa isb ise isi isj isp isr iss ist isu ita itb ite iti itj itp its itt itu iu- iua iub iue iui iup iur ius iut j-i jaa jab jae jai jaj jap jar jas jat jau jba jbi jbj jbr jbs jbt jbu jea jeb jee jei jej jep jer jes jet jeu jia jib jie jii jij jip jir jis jit jiu jja jjb jjj jjp jjr jjs jju jpa jpb jpe jpi jpj jpp jpr jps jpt jra jrb jri jrp jrr jrs jrt jsa jsb jse jsi jsj jsp jsr jss jst jsu jta jtb jte jti jtp jtr jts jtt jtu jub jue jui jup jur jus jut p-p paa pab pae pai paj pap par pas pat pau pba pbb pbe pbi pbj pbp pbr pbs pbt pbu pea peb pee pei pep per pes pet peu pia pib pie pii pij pip pir pis pit piu pja pji pjp pjs ppa ppb ppe ppi ppj ppp ppr pps ppt ppu pra prb pre pri prp prr prs prt pru ps- psa psb pse psi psj psp psr pss pst psu pt- pta ptb pte pti ptj ptp ptr pts ptt ptu pua pub pue pui puj pup pur pus put puu ra- raa rab rae rai raj rap rar ras rat rau rba rbb rbe rbi rbp rbr rbs rbt rbu re- rea reb ree rei rep rer res ret reu ria rib rie rii rip rir ris rit rja rjp rjr rpa rpb rpe rpi rpp rpr rps rpt rpu rra rrb rri rrp rrr rrs rrt rru rsa rsb rse rsi rsj rsp rsr rss rst rsu rta rtb rte rti rtj rtp rtr rts rtt rtu rua rub rue rui rup rur rus rut ruu saa sab sae sai saj sap sar sas sat sau sba sbb sbe sbi sbj sbp sbr sbs sbt sbu se- sea seb see sei sej sep ser ses set seu sia sib sie sii sij sip sir sis sit siu sja sjb sje sji sjj sjp sjr sjs sjt sju spa spb spe spi spp spr sps spt spu sr- sra srb sre sri srj srp srr srs srt ss- ssa ssb sse ssi ssj ssp ssr sss sst ssu sta stb ste sti stj stp str sts stt stu sua sub sue sui sup sur sus sut suu taa tab tae tai taj tap tar tas tat tau tba tbb tbe tbi tbj tbp tbr tbs tbt tbu te- tea teb tee tei tej tep ter tes tet teu tia tib tie tii tip tir tis tit tiu tje tji tjp tjr tjs tju tpa tpb tpe tpi tpj tpp tpr tps tpt tpu tra trb tre tri trp trr trs trt tru tsa tsb tse tsi tsj tsp tsr tss tst tsu tta ttb tte tti ttp ttr tts ttt ttu tua tub tue tui tuj tup tur tus tut tuu ua- uaa uab uae uai uaj uap uar uas uat uau uba ubb ube ubi ubp ubr ubs ubt ubu uea ueb uee uei uep uer ues uet uia uib uie uii uip uir uis uit uiu uji ujs up- upa upb upe upi upj upp upr ups upt upu ur- ura urb ure uri urp urr urs urt uru usa usb use usi usj usp usr uss ust usu uta utb ute uti utj utp utr uts utt utu uua uue uur uus uut uuu