-ic a-a a-c a-i aaa aac aae aaf aag aai aap aas ac- aca acc ace acf acg aci acp acs aea aec aee aef aeg aei aep aes af- afa afc afe aff afg afi afp afs ag- aga agc age agf agg agi agp ags ai- aia aic aie aif aig aii aip ais ap- apa apc ape apf apg api app aps as- asa asc ase asf asg asi asp ass c-- caa cac cae caf cag cai cap cas cca ccc cce ccf ccg cci ccp ccs ce- cea cec cee cef ceg cei cep ces cfa cfc cfe cff cfg cfi cfp cfs cga cgc cge cgg cgi cgp cgs ci- cia cic cie cif cig cii cip cis cpa cpc cpe cpf cpg cpi cpp cps csa csc cse csf csg csi csp css eaa eac eae eaf eag eai eap eas ec- eca ecc ece ecf ecg eci ecs eea eec eee eef eeg eep ees ef- efa efc efe eff efg efi efp efs ega egc ege egf egg egi egp egs eia eic eie eif eig eii eip eis ep- epa epc epe epf epg epi epp eps es- esa esc ese esf esg esi esp ess faa fac fae faf fag fai fap fas fca fcc fce fcf fcg fci fcp fcs fea fec fee fef feg fei fep fes ffa ffc ffe fff ffg ffi ffp ffs fga fgc fge fgf fgg fgi fgp fgs fia fic fie fif fig fii fip fis fpa fpc fpe fpg fpi fpp fps fsa fsc fse fsf fsg fsi fsp fss g-p gaa gac gae gaf gag gai gap gas gca gcc gce gcf gcg gci gcp gcs ge- gea gec gee gef geg gei gep ges gfa gfc gfe gff gfi gfp gfs gga ggc ggg ggi ggp ggs gia gic gie gif gig gii gip gis gpa gpc gpe gpf gpg gpi gpp gps gsa gsc gse gsf gsg gsi gsp gss i-f ia- iaa iac iae iaf iag iai iap ias ica icc ice icf icg ici icp ics ie- iea iec iee ief ieg iei iep ies ifa ifc ife iff ifg ifi ifp ifs iga igc ige igf igg igi igp igs iia iic iie iif iii iip iis ipa ipc ipe ipf ipg ipi ipp ips is- isa isc ise isf isg isi isp iss p-p paa pac pae paf pag pai pap pas pca pcc pce pcf pcg pci pcp pcs pea pec pee pef peg pei pep pes pfa pfc pfe pff pfg pfi pfp pfs pga pgc pge pgf pgg pgi pgp pgs pia pic pie pif pig pii pip pis ppa ppc ppe ppf ppg ppi ppp pps ps- psa psc pse psf psg psi psp pss saa sac sae saf sag sai sap sas sca scc sce scf scg sci scp scs se- sea sec see sef seg sei sep ses sfa sfc sfe sff sfg sfi sfp sfs sga sgc sge sgf sgg sgi sgp sgs sia sic sie sif sig sii sip sis spa spc spe spf spg spi spp sps ss- ssa ssc sse ssf ssg ssi ssp sss

-ase a-ii aaaa aaac aaae aaaf aaai aaap aaas aaca aacc aace aacf aaci aacp aacs aaea aaec aaep aaes aafa aafc aaff aafi aage aaic aaii aais aapa aapc aapi aaps aasa aasc aase aasf aasi aass acaa acac acae acag acai acap acas acca accc acce accf acci accp accs ace- acea acec aces acfc acfe acfi acfs acga acgi acgs aci- acia acic acie acif acip acis acpa acpe acpi acps acsa acsc acse acsi acss aeac aeaf aeap aeas aeci aega aesc aess afaa afap afca afcc afci afcs afee afes affa affc affi affs afgf afia afif afig afis afpa afpc afpe afsa afsc afsp agac agag agai agap agas agca agcc agce agea agee agei agep ages agfa agga agge aggi agia agic agie agig agii agip agis agps agsa agsg aiai aias aica aicc aice aicf aicp aics aiea aiee aiff aifs aiga aiia aiic aipa aipe aipf aipi aips aisa aise aisg aisi apac apai apap apas apca apcc apcs apea apec apeg apep apes apfa apfc apga api- apia apic apie apig apip apis appa appc apps apsa apse apsi apss asaa asac asae asaf asag asai asap asas asc- asca ascc asce asci ascp asea asec asee asep ases asfa asfi asge asgp asia asic asie asif asii asip asis aspa aspc aspe aspi asps assa assc asse assi assp asss caaa caac caaf caap caas cac- caca cacc cace caci caec caei caes cafa cafc cafe caff cafs caga cage cagg cagi cags caia caic caip cais capa capc cape capi capp caps casa casc case casi casp cass ccaa ccac ccaf ccag ccai ccap ccas ccca cccc cccf ccci cccp cccs ccee ccfa ccfc ccff ccfi ccga ccgc ccgs ccic ccii ccip ccis ccpa ccpe ccpp ccps ccsa ccsf ccsg ccsi ccsp ccss ceac ceas cec- ceca cece ceci cecp cecs ceec cees cef- cefa cefc cege ceip cepa cepc cepe cepp ceps cesa cesc cese cesg cesi cesp cess cfaa cfac cfae cfca cfcf cfcs cfgs cfia cfpa cfps cfsa cfse cfsg cfsi cgac cgap cgas cgcc cgcg cges cgfc cggs cgis cgss ciaa cias cica cicc cici cics ciee cies cifa cife ciff cifg cifs ciga cigi cigs ciia ciii ciis cipa cipf cipp cips cis- cisa cisc cise cisp ciss cpaa cpac cpaf cpag cpap cpas cpca cpce cpcs cpea cpep cpff cpga cpia cpic cpif cppa cpps cpsa cpsc csaa csac csas cscc csce cscf csci cscs csea csec csee csep csfc csia csis cspa cspc cspe cspi csps cssa csse eaaf eaca eacc eaec eaga eage eaif eapc eapp eaps easa ease easi ecaa ecac ecai ecca eccc ecce ecci ecef eces ecfa ecfc ecfs ecgs ecig ecip ecis ecpa ecpg ecpp ecsa ecsc ecse ecsp ecss eeca eecs eeea eeee eees