pha phc phd phe phg phi phk php phr phs pia pic pid pie pig pih pii pik pip pir pis pka pkc pkd pke pkg pki pkp pkr pks ppa ppc ppd ppe ppg pph ppi ppk ppp ppr pps pra prc prd pre prg prh pri prk prp prr prs ps- psa psc psd pse psg psh psi psk psp psr pss ra- raa rac rad rae rag rah rai rak rap rar ras rca rcc rcd rce rcg rch rci rcp rcr rcs rda rdc rdd rde rdg rdh rdi rdp rdr rds re- rea rec red ree reg reh rei rek rep rer res rga rgc rgd rge rgg rgh rgi rgk rgp rgr rgs rh- rha rhc rhd rhe rhg rhh rhi rhp rhr rhs ria ric rid rie rig rih rii rik rip rir ris rkc rke rkg rkk rkp rks rpa rpc rpd rpe rpg rph rpi rpk rpp rpr rps rra rrc rrd rrg rrh rri rrk rrp rrr rrs rsa rsc rsd rse rsg rsh rsi rsk rsp rsr rss saa sac sad sae sag sah sai sak sap sar sas sca scc scd sce scg sch sci sck scp scr scs sda sdc sdd sde sdg sdh sdi sdk sdp sdr sds se- sea sec sed see seg seh sei sek sep ser ses sga sgc sgd sge sgg sgh sgi sgk sgp sgr sgs sh- sha shc shd she shg shh shi shk shp shr shs sia sic sid sie sig sih sii sik sip sir sis sk- ska skc skd ske skg skh ski skk skp skr sks spa spc spd spe spg sph spi spk spp spr sps sr- sra src srd sre srg srh sri srk srp srr srs ss- ssa ssc ssd sse ssg ssh ssi ssk ssp ssr sss

-ase a-ak a-ha a-ii aaaa aaac aaad aaae aaah aaai aaap aaar aaas aaca aacc aacd aace aach aaci aack aacp aacr aacs aada aadc aade aadi aads aaea aaec aaep aaes aage aagh aaha aahk aahs aaic aaii aais aaka aake aapa aapc aaph aapi aaps aara aarc aard aare aari aarp aars aasa aasc aasd aase aasi aass acaa acac acad acae acag acai acap acar acas acca accc accd acce acch acci accp accs acda acdc acde acdi acdp acds ace- acea acec aced aceh acek acer aces acga acgi acgr acgs acha ache achh achi achp achr achs aci- acia acic acid acie acip acir acis ackd acke acks acpa acpd acpe acpi acpr acps acr- acra acrc acre acri acrr acrs acsa acsc acsd acse acsi acss adaa adac adad adae adag adah adai adak adap adar adas adcc adci adcs adda addc addd adde addi addr adds adea adee adeh ader ades adgs adha adhd adhi adhs adia adic adie adig adik adip adir adis adki adp- adps adra adre adrs adsa adsi adsr adss aeac aeap aeas aeci aede aeer aega aeka aer- aera aerc aerd aeri aers aesc aesd aess agac agad agag agai agap agar agas agca agcc agce agda agde agea aged agee agei agep ager ages agga agge aggi agha aghe aghs agia agic agid agie agig agii agip agir agis agps agra agre agri agrp agsa agsg ahac ahad ahah ahai ahar ahas ahdi ahed ahha ahhs ahip ahir ahis ahra ahrc ahre ahrr ahrs ahsa ahse ahss aiai aias aica aicc aicd aice aich aicp aicr aics aida aidc aide aidi aidr aids aiea aiee aiga aiha aihs aiia aiic aiid aiir aika aike aiki aiks aipa aipe aiph aipi aips aira aird aire airh airi airp airs aisa aisd aise aisg aish aisi aisk aisr akaa akae akah akai akap akar akas akca aked akee akeg aker akes akha akhs akia akid akie akik akir akis akka akki akr- akra akre aksa aksi apac apah apai apak apap apar apas apca apcc apcd apcr apcs apda apdd apds apea apec aped apeg apeh apep aper apes apga aph- apha aphc aphs api- apia apic apid apie apig apip apis apke appa appc appd apph appr apps apra aprc apre apri aprs apsa apse apsi apss arac arad arae arag arah arai arak arap arar aras arc- arca arce arch arci arcs arda ardc arde ardi ards area arec ared aree areg areh arei arek arep ares arga arge argh argi args arh- arhs aria arid arie arig arii arik arip aris arka arke arkh arki arks arpa arpe arpi arps arr- arra arrc arre arrg arrh arri arrk arrr arrs ars- arsa arsc arsd arse arsi arsk asaa asac asad asae asag asah asai asak asap asar asas asc- asca ascc asce asch asci ascp ascr asda asde asds asea asec asee aseh asek asep aser ases asgd asge asgp asha ashe ashi ashk ashp ashs asia asic asie asii asik asip asir asis aska aske aski askr asks aspa aspc aspd aspe asph aspi aspr asps asra asrc asrg asrs assa assc assd asse assh assi assk assp assr asss c-cd caaa caac caah caap caas cac- caca cacc cace cach caci cack cacr cada cadc cadd cade cadi cadr cads caec caei caer caes caga cage cagg cagi cagr cags caha cahe cahs caia caic caid caik caip cair cais caka cake capa capc capd cape caph capi capp caps cara carc card care cari cark carp carr cars casa casc casd case cash casi cask casp casr cass ccaa ccac ccad ccag ccai ccap ccar ccas ccca cccc ccci cccp cccs ccdc ccdh ccdi ccdp ccdr ccds cced ccee ccga ccgc ccgs ccha cche cchp cchr cchs ccic ccid ccii ccip ccir ccis ccpa ccpe ccpp ccpr ccps ccra ccrc ccre ccrg ccri ccrp ccrs ccsa ccsd ccsg ccsi ccsp ccss cd-e cd-r cdaa cdac cdad cdai cdcs cdda cddr cdec cder cdes cdhs cdic cdii cdis cdps cdre cdrs cdss ceac cead cear ceas cec- ceca cece ceci cecp cecs ceda cedd cede cedi ceec cees cege