-er a-a a-i a-t aaa aae aai aap aar aat aea aee aei aep aer aet ai- aia aie aii aip air ait ap- apa ape api app apr apt ar- ara are ari arp arr art at- ata ate ati atp atr att eaa eae eai eap ear eat eea eee eep eer eet eia eie eii eip eir eit ep- epa epe epi epp epr ept era ere eri erp err ert eta ete eti etp etr ett ia- iaa iae iai iap iar iat ie- iea iee iei iep ier iet iia iie iii iip iir iit ipa ipe ipi ipp ipr ipt ir- ira ire iri irp irr irt ita ite iti itp itt p-p paa pae pai pap par pat pea pee pei pep per pet pia pie pii pip pir pit ppa ppe ppi ppp ppr ppt pra pre pri prp prr prt pt- pta pte pti ptp ptr ptt ra- raa rae rai rap rar rat re- rea ree rei rep rer ret ria rie rii rip rir rit rpa rpe rpi rpp rpr rpt rra rri rrp rrr rrt rta rte rti rtp rtr rtt taa tae tai tap tar tat te- tea tee tei tep ter tet tia tie tii tip tir tit tpa tpe tpi tpp tpr tpt tra tre tri trp trr trt tta tte tti ttp ttr ttt

a-ii aaaa aaae aaai aaap aaar aaea aaep aaii aapa aapi aapt aara aare aari aarp aart aata aatt aeap aeer aeit aer- aera aeri aeta aetr aett aiai aiea aiee aiet aiia aiir aipa aipe aipi aira aire airi airp airt aita aite aiti aitr aitt apai apap apar apat apea apep aper apet api- apia apie apip apit appa appr appt apra apre apri aprt apta apte apti aptt arae arai arap arar arat area aree arei arep aret aria arie arii arip arit arpa arpe arpi arr- arra arre arri arrr arrt arta arte arti artr at-t ataa atae atai atap atar atat atea atee atei atep ater atia atie atip atit atpr atra atre atri atrp atta atte atti attp attr eapp eara eare earp eart eata eate eati eeea eeee eera eeta eete eiei eier eipr eira eire eita eiti eitr epaa epee eper epi- epia epie epip epit eppa eppp epra eprp epta epte erap erat erei erer eret eria erie erit erpa erpe erra erre erta etai etap etat etee eter etra etre etta ette etti iaaa iaai iaap iaat iaea iaep iaia iapa iapp iapt iara iare iart iata iate iati ieat ieet ieie iepa iera iere ieri ieta iett iiie iiii iiit iipa iira iita iitr iitt ipat ipea iper ipet ipie ippa ippr ipri ipta irae irai irap irar iree irer iri- iria irie irip irpa irpe irra irre irri irta irte irti irtp itaa itai itap itar itat itea itep iter itet itia itie itpa itra itri itta paap paar paat paea paep paer paia paie paip pair pait papa pape papi papp papr par- para pare pari parp parr part pata pate pati patr patt peai peap pear peat peep peer peet peia peip peir peit pepa pepe pepi per- pera pere peri perp perr pert peta pete peti petr pett piai piat piea piep pier piet piia piip pipa pipe pipi pipp pira pire piri pirr pita pite piti pitr pitt ppap ppar pper ppie pppa pppp ppta pptt prae prai prar prat pre- pree prep pret pri- pria prie prii prri prti prtp prtr pter raat raep raer raia raie raii raip rair rait rapa rape rapi rapp rapt rara rare rari rata rate rati ratp ratt rea- reae reap rear reat reep reet reia reii reir reit repe repi repp repr rept rera rere reri rert reta rete reti retr rett riaa riai riat riep rier riet riia ripa ripe ripi ripp ripr ript rire riri rita rite riti ritt rpet rpii rpta rrat rrrr rtai rtee rtei rtpa rttp taa- taar taat taer taia taip tair tait tapa tape tapi tapp tapr tapt tara tare tari tarp tarr tart tata tate tati tatr tatt tear teat teer teet teia teie teip teir tepa tepe tepi tepp ter- tera tere teri terp terr teta tete teti tetr tett tiaa tiar tie- tiea tiee tiei tiep tier tiet tiit tip- tipa tipe tipi tipp tipt tira tire tiri tirr tita tite titi titp titt tpap tper tpia tpir tppa tppp tppr tpte tptp tptr traa trae trai trap trat tre- trea tree trei tret tri- tria trie trip trit trpa trpe trpp trra trte trtr tter tttt

-aaa- -tree a-a-p a-iii aaaai aaaee aaaip aaata aaeri aapep aaria aarti aeaea aeri- aeria aerie aetat aeter aetia aiaia aieta airai airer aitit apair apapa apar- apara apare apart apata apate apati apatt apear apeep apepi aper- apera apere apert apet- apiit apipa apipe appar apper appia appie appii apter araat araea araia araie arapi arara arare arari arata arate arati areae arear areat areet areia arepa arere arete arett ariat ariet aripe arire arita arite ariti arpar arpia arrai arrea arret arria arrie artar artat artea arter artia artie atapi atapr atara atari atear ateat ateia ateit atepa ater- aterr atete atira atire atpar atrap atree atri- atria atrii atrip attai attap attar attea atter attia attie attir attra earar eatat eater eatit eatre eeeee eepee eerie eetti eieia eipri eirea eirie eiter eitri eppia eppie epta- erate erear erept erere erier erite errat ertar erte erter etait etapa etape etate etete etite etrap etree etter ettie iaaee iaera iapir iapti iaret ieepa ieiri iepe ieper ierei iette iiiee iiiii iitti ipera ipeti ipira ipiti ippai ippee ippei iraia irapa irara irata irate irati irete irita irite irrep irrit itape itart itata itati itear itera itete itire itrip ittai ittar itter ittre ittti p-rep paape paapi paara paarp paart paate paete paiea paier paipa paira pairt paita paite paiti papa- papai papar papat paper papet papia papir