-er -up a-a a-b a-i a-t aaa aab aae aai aap aar aas aat aau ab- aba abb abe abi abp abr abs abt abu aea aeb aee aei aep aer aes aet aeu ai- aia aib aie aii aip air ais ait aiu ap- apa apb ape api app apr aps apt apu ar- ara arb are ari arp arr ars art aru as- asa asb ase asi asp asr ass ast asu at- ata atb ate ati atp atr ats att atu au- aua aub aue aui aup aur aus aut b-p b-u baa bab bae bai 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 bip bir bis bit biu bpa bpb bpe bpi bpp bpr bps bpt bpu bra brb bre bri brp brr brs brt bru bsa bsb bse bsi bsp bsr bss bst bsu bta btb bte bti btp btr bts btt btu bua bub bue bui bup bur bus but buu eaa eab eae eai eap ear eas eat eau eba ebb ebe ebi ebp ebr ebs ebt ebu eea eeb eee eep eer ees eet eia eib eie eii eip eir eis eit eiu 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 etp etr ets ett etu eu- eua eub eue eui eup eur eus eut ia- iaa iab iae iai iap iar ias iat iau iba ibb ibe ibi ibp ibr ibs ibt ibu ie- iea iee iei iep ier ies iet iia iib iie iii iip iir iis iit iiu ipa ipb ipe ipi ipp ipr ips ipt ipu ir- ira irb ire iri irp irr irs irt iru is- isa isb ise isi isp isr iss ist isu ita itb ite iti itp its itt itu iu- iua iub iue iui iup iur ius iut p-p paa pab pae pai pap par pas pat pau pba pbb pbe pbi pbp pbr pbs pbt pbu pea peb pee pei pep per pes pet peu pia pib pie pii pip pir pis pit piu ppa ppb ppe ppi ppp ppr pps ppt ppu pra prb pre pri prp prr prs prt pru ps- psa psb pse psi psp psr pss pst psu pt- pta ptb pte pti ptp ptr pts ptt ptu pua pub pue pui pup pur pus put puu ra- raa rab rae rai 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 rpa rpb rpe rpi rpp rpr rps rpt rpu rra rrb rri rrp rrr rrs rrt rru rsa rsb rse rsi rsp rsr rss rst rsu rta rtb rte rti rtp rtr rts rtt rtu rua rub rue rui rup rur rus rut ruu saa sab sae sai sap sar sas sat sau sba sbb sbe sbi sbp sbr sbs sbt sbu se- sea seb see sei sep ser ses set seu sia sib sie sii sip sir sis sit siu spa spb spe spi spp spr sps spt spu sr- sra srb sre sri srp srr srs srt ss- ssa ssb sse ssi ssp ssr sss sst ssu sta stb ste sti stp str sts stt stu sua sub sue sui sup sur sus sut suu taa tab tae tai tap tar tas tat tau tba tbb tbe tbi tbp tbr tbs tbt tbu te- tea teb tee tei tep ter tes tet teu tia tib tie tii tip tir tis tit tiu tpa tpb tpe tpi tpp tpr tps tpt tpu tra trb tre tri trp trr trs trt tru tsa tsb tse tsi tsp tsr tss tst tsu tta ttb tte tti ttp ttr tts ttt ttu tua tub tue tui tup tur tus tut tuu ua- uaa uab uae uai 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 up- upa upb upe upi upp upr ups upt upu ur- ura urb ure uri urp urr urs urt uru usa usb use usi usp usr uss ust usu uta utb ute uti utp utr uts utt utu uua uue uur uus uut uuu

-ase a-be a-ii aaaa aaab aaae aaai aaap aaar aaas aaba aabb aabi aabp aabt aaea aaep aaes aaib aaii aais aapa aapi aaps aapt aara aare aari aarp aars aart aaru aasa aase aasi aass aast aasu aata aatt aaup aaus abaa abab abae abai abap abar abas abat abau abb- abba abbb abbe abbi abbr abbs abbt abee aber abes abet abia abib abie abir abis abit abiu abpa abpi abpp abpr abps abra abri abrs abs- absa abse absi absp abss absu abta abts abtu abua abue abus abut aeap aeas aebi aebs aeer aeit aer- aera aeri aers aess aest aeta aetr aett aiai aias aiba aiea aiee aiet aiia aiib aiir aipa aipe aipi aips aira aire airi airp airs airt aisa aisb aise aisi aisr aist aita aite aiti aitr aits aitt aitu aiui apai apap apar apas apat apba apbr apbs apea apep aper apes apet apeu api- apia apie apip apis apit appa appr apps appt appu apra apre apri aprs aprt apsa apse apsi apss apsu apta apte apti apts aptt apua apup apus arab arae arai arap arar aras arat arau arba arbe arbi arbs area aree arei arep ares aret areu aria arib arie arii arip aris arit arpa arpe arpi arps arpu arr- arra arre arri arrr arrs arrt arru ars- arsa arse arsi arst arsu arta arte arti artr arts arua arub arue arui arup arut asaa asab asae asai asap asar asas asat asau asba