-er -ic a-a a-c a-i aaa aac aae aaf aai aap aar aas ac- aca acc ace acf aci acp acr acs aea aec aee aef aei aep aer aes af- afa afc afe aff afi afp afr afs ai- aia aic aie aif aii aip air ais ap- apa apc ape apf api app apr aps ar- ara arc are arf ari arp arr ars as- asa asc ase asf asi asp asr ass c-- caa cac cae caf cai cap car cas cca ccc cce ccf cci ccp ccr ccs ce- cea cec cee cef cei cep cer ces cfa cfc cfe cff cfi cfp cfr cfs ci- cia cic cie cif cii cip cir cis cpa cpc cpe cpf cpi cpp cpr cps cra crc cre crf cri crp crr crs csa csc cse csf csi csp csr css eaa eac eae eaf eai eap ear eas ec- eca ecc ece ecf eci ecr ecs eea eec eee eef eep eer ees ef- efa efc efe eff efi efp efr efs eia eic eie eif eii eip eir eis ep- epa epc epe epf epi epp epr eps era erc ere erf eri erp err ers es- esa esc ese esf esi esp esr ess faa fac fae faf fai fap far fas fca fcc fce fcf fci fcp fcr fcs fea fec fee fef fei fep fer fes ffa ffc ffe fff ffi ffp ffr ffs fia fic fie fif fii fip fir fis fpa fpc fpe fpi fpp fpr fps fra frc fre frf fri frp frr frs fsa fsc fse fsf fsi fsp fsr fss i-f ia- iaa iac iae iaf iai iap iar ias ica icc ice icf ici icp icr ics ie- iea iec iee ief iei iep ier ies ifa ifc ife iff ifi ifp ifr ifs iia iic iie iif iii iip iir iis ipa ipc ipe ipf ipi ipp ipr ips ir- ira irc ire irf iri irp irr irs is- isa isc ise isf isi isp isr iss p-p paa pac pae paf pai pap par pas pca pcc pce pcf pci pcp pcr pcs pea pec pee pef pei pep per pes pfa pfc pfe pff pfi pfp pfr pfs pia pic pie pif pii pip pir pis ppa ppc ppe ppf ppi ppp ppr pps pra prc pre prf pri prp prr prs ps- psa psc pse psf psi psp psr pss ra- raa rac rae raf rai rap rar ras rca rcc rce rcf rci rcp rcr rcs re- rea rec ree ref rei rep rer res rfa rfc rfe rff rfi rfp rfr rfs ria ric rie rif rii rip rir ris rpa rpc rpe rpf rpi rpp rpr rps rra rrc rrf rri rrp rrr rrs rsa rsc rse rsf rsi rsp rsr rss saa sac sae saf sai sap sar sas sca scc sce scf sci scp scr scs se- sea sec see sef sei sep ser ses sfa sfc sfe sff sfi sfp sfr sfs sia sic sie sif sii sip sir sis spa spc spe spf spi spp spr sps sr- sra src sre srf sri srp srr srs ss- ssa ssc sse ssf ssi ssp ssr sss

-ase a-ii aaaa aaac aaae aaaf aaai aaap aaar aaas aaca aacc aace aacf aaci aacp aacr aacs aaea aaec aaep aaes aafa aafc aaff aafi aaic aaii aais aapa aapc aapi aaps aara aarc aare aari aarp aars aasa aasc aase aasf aasi aass acaa acac acae acai acap acar acas acca accc acce accf acci accp accs ace- acea acec acer aces acfc acfe acfi acfs aci- acia acic acie acif acip acir acis acpa acpe acpi acpr acps acr- acra acrc acre acri acrr acrs acsa acsc acse acsi acss aeac aeaf aeap aeas aeci aeer aer- aera aerc aeri aers aesc aess afaa afap afar afca afcc afci afcs afee afer afes affa affc affi affs afia afif afir afis afpa afpc afpe afr- afra afrc afre afri afrs afsa afsc afsp aiai aias aica aicc aice aicf aicp aicr aics aiea aiee aiff aifs aiia aiic aiir aipa aipe aipf aipi aips aira aire airi airp airs aisa aise aisi aisr apac apai apap apar apas apca apcc apcr apcs apea apec apep aper apes apfa apfc api- apia apic apie apip apis appa appc appr apps apra aprc apre apri aprs apsa apse apsi apss arac arae araf arai arap arar aras arc- arca arce arci arcs area arec aree aref arei arep ares arfa arfc arff arfs aria arie arif arii arip aris arpa arpe arpi arps arr- arra arrc arre arri arrr arrs ars- arsa arsc arse arsi asaa asac asae asaf asai asap asar asas asc- asca ascc asce asci ascp ascr asea asec asee asep aser ases asfa asfi asia asic asie asif asii asip asir asis aspa aspc aspe aspi aspr asps asra asrc asrs assa assc asse assi assp assr asss caaa caac caaf caap caas cac- caca cacc cace caci cacr caec caei caer caes cafa cafc cafe caff cafs caia caic caip cair cais capa capc cape capi capp caps cara carc care carf cari carp carr cars casa casc case casi casp casr cass ccaa ccac ccaf ccai ccap ccar ccas ccca cccc cccf ccci cccp cccs ccee ccfa ccfc ccff ccfi ccic ccii ccip ccir ccis ccpa ccpe ccpp ccpr ccps ccra ccrc ccre ccrf ccri ccrp ccrs ccsa ccsf ccsi ccsp ccss ceac cear ceas cec- ceca cece ceci cecp cecs ceec cees cef- cefa cefc ceip cepa cepc cepe cepp cepr ceps cer- cera cerc cere cerf ceri cerp cers cesa cesc cese cesi cesp cesr cess cfaa cfac cfae cfar cfca cfcf cfcs cffr cfia cfpa cfpr cfps cfra cfre cfrp cfsa cfse cfsi ciaa ciar cias cica cicc cici cicr cics ciee cier cies cifa cife ciff cifs ciia ciii ciis cipa cipf cipp cips cira circ cire ciri cirr cirs cis-