-ic a-a a-c a-i aaa aac aag aai aap aar aas ac- aca acc acg aci acp acr acs ag- aga agc agg agi agp agr ags ai- aia aic aig aii aip air ais ap- apa apc apg api app apr aps ar- ara arc arg ari arp arr ars as- asa asc asg asi asp asr ass c-- caa cac cag cai cap car cas cca ccc ccg cci ccp ccr ccs cga cgc cgg cgi cgp cgr cgs ci- cia cic cig cii cip cir cis cpa cpc cpg cpi cpp cpr cps cra crc crg cri crp crr crs csa csc csg csi csp csr css g-p gaa gac gag gai gap gar gas gca gcc gcg gci gcp gcr gcs gga ggc ggg ggi ggp ggr ggs gia gic gig gii gip gir gis gpa gpc gpg gpi gpp gpr gps gra grc grg gri grp grr grs gsa gsc gsg gsi gsp gsr gss ia- iaa iac iag iai iap iar ias ica icc icg ici icp icr ics iga igc igg igi igp igr igs iia iic iii iip iir iis ipa ipc ipg ipi ipp ipr ips ir- ira irc irg iri irp irr irs is- isa isc isg isi isp isr iss p-p paa pac pag pai pap par pas pca pcc pcg pci pcp pcr pcs pga pgc pgg pgi pgp pgr pgs pia pic pig pii pip pir pis ppa ppc ppg ppi ppp ppr pps pra prc prg pri prp prr prs ps- psa psc psg psi psp psr pss ra- raa rac rag rai rap rar ras rca rcc rcg rci rcp rcr rcs rga rgc rgg rgi rgp rgr rgs ria ric rig rii rip rir ris rpa rpc rpg rpi rpp rpr rps rra rrc rrg rri rrp rrr rrs rsa rsc rsg rsi rsp rsr rss saa sac sag sai sap sar sas sca scc scg sci scp scr scs sga sgc sgg sgi sgp sgr sgs sia sic sig sii sip sir sis spa spc spg spi spp spr sps sr- sra src srg sri srp srr srs ss- ssa ssc ssg ssi ssp ssr sss

a-ii aaaa aaac aaai aaap aaar aaas aaca aacc aaci aacp aacr aacs aaic aaii aais aapa aapc aapi aaps aara aarc aari aarp aars aasa aasc aasi aass acaa acac acag acai acap acar acas acca accc acci accp accs acga acgi acgr acgs aci- acia acic acip acir acis acpa acpi acpr acps acr- acra acrc acri acrr acrs acsa acsc acsi acss agac agag agai agap agar agas agca agcc agga aggi agia agic agig agii agip agir agis agps agra agri agrp agsa agsg aiai aias aica aicc aicp aicr aics aiga aiia aiic aiir aipa aipi aips aira airi airp airs aisa aisg aisi aisr apac apai apap apar apas apca apcc apcr apcs apga api- apia apic apig apip apis appa appc appr apps apra aprc apri aprs apsa apsi apss arac arag arai arap arar aras arc- arca arci arcs arga argi args aria arig arii arip aris arpa arpi arps arr- arra arrc arrg arri arrr arrs ars- arsa arsc arsi asaa asac asag asai asap asar asas asc- asca ascc asci ascp ascr asgp asia asic asii asip asir asis aspa aspc aspi aspr asps asra asrc asrg asrs assa assc assi assp assr asss caaa caac caap caas cac- caca cacc caci cacr caga cagg cagi cagr cags caia caic caip cair cais capa capc capi capp caps cara carc cari carp carr cars casa casc casi casp casr cass ccaa ccac ccag ccai ccap ccar ccas ccca cccc ccci cccp cccs ccga ccgc ccgs ccic ccii ccip ccir ccis ccpa ccpp ccpr ccps ccra ccrc ccrg ccri ccrp ccrs ccsa ccsg ccsi ccsp ccss cgac cgap cgas cgcc cgcg cggs cgis cgss ciaa ciar cias cica cicc cici cicr cics ciga cigi cigs ciia ciii ciis cipa cipp cips cira circ ciri cirr cirs cis- cisa cisc cisp cisr ciss cpaa cpac cpag cpap cpas cpca cpcs cpga cpia cpic cppa cpps cpri cprs cpsa cpsc cpsr crac crag crai crap crar cras crca crcc crcr crgs cria cric crig crip cris crpc crps crsa crsp crss csaa csac csar csas cscc csci cscr cscs csia csir csis cspa cspc cspi csps csra csrc csrs cssa cssr gaap gaar gaas gaga gagg gagi gags gaia gaig gaip gair gais gapa gapi gapp gaps gara garg gari garp garr gars gasa gasc gasi gasp gasr gass gc-c gcaa gcap gccc gccs gcic gcii gcpc gcrg gcss gggg ggss giaa giac giai giap gias gica gicr giga gigg gigi gigs giis gipa gipi gipp gips gira girg giri girr girs gisa giss gpaa gpac gpas gpca gpgp gpip gpra gprp gprs gpsa gpsg gpsi gpss grac grai grap gras grcc gria gric grig grip gris grpc grps grrr grrs grss gscp gsis gspc iaaa iaac iaai iaap iaas iaca iacc iacp iacr iacs iags iaia iais iapa iapp iaps iara iarc iars iasa iasc iasi iasp iasr icaa icac icag icai icap icar icas icca iccc icci iccp iccr iccs icga icgc icis icpa icpc icps icra icrc icrr icrs icsa icsc icsi icsp icsr icss igac igar igas igcc igcp igga iggs igia igis igpa igra igri igsp iiac iias iica iiii iiis iipa iira iirc iirs iisc iisi iisp iisr ipac ipas ipca ipcc ipcs ippa ippc ippr ipri ipsa ipsc ipsi ipsp ipss irac irai irap irar iras irca ircc ircg ircs irgs iri- iria iric irig irip iris irpa irpc irps irra irrc irri irrs irsa irsg irsp is-a isac isai isar isas isca iscc isci iscp iscr iscs isgc isia isic isis ispa ispc ispr isps isra isrg isri isrp issa issc issi issp issr isss paag paap paar paas paca paci pacs paga paia paig paip pair pais papa papg papi papp papr paps par- para parc parg pari parp parr pars