-ic a-a a-c a-i a-q aaa aac aaf aag aai aaq aar aau ac- aca acc acf acg aci acq acr acu af- afa afc aff afg afi afq afr afu ag- aga agc agf agg agi agq agr agu ai- aia aic aif aig aii aiq air aiu aqa aqc aqf aqi aqr ar- ara arc arf arg ari arq arr aru au- aua auc auf aug aui aur c-- caa cac caf cag cai caq car cau cca ccc ccf ccg cci ccr ccu cfa cfc cff cfg cfi cfq cfr cfu cga cgc cgg cgi cgr cgu ci- cia cic cif cig cii ciq cir ciu cqa cqc cqf cqg cqi cra crc crf crg cri crq crr cru cua cuc cuf cug cui cuq cur cuu faa fac faf fag fai faq far fau fca fcc fcf fcg fci fcr fcu ffa ffc fff ffg ffi ffr ffu fga fgc fgf fgg fgi fgr fia fic fif fig fii fiq fir fiu fra frc frf frg fri frq frr fru fua fuf fug fui fur fuu gaa gac gaf gag gai gar gau gca gcc gcf gcg gci gcr gcu gfa gfc gff gfi gfr gga ggc ggg ggi ggr ggu gia gic gif gig gii gir giu gra grc grf grg gri grq grr gru gu- gua guc guf gug gui gur guu i-f ia- iaa iac iaf iag iai iaq iar iau ica icc icf icg ici icq icr icu ifa ifc iff ifg ifi ifr ifu iga igc igf igg igi igr igu iia iic iif iii iir iiu iqa iqc iqu ir- ira irc irf irg iri irq irr iru iu- iua iuc iug iui iur qaa qac qaf qag qar qau qca qcc qci qfa qfc qff qfi qga qgc qic qir qiu qqq qqu qra qrc qrg qri qru qu- qua qui qur ra- raa rac raf rag rai raq rar rau rca rcc rcf rcg rci rcr rcu rfa rfc rff rfg rfi rfq rfr rfu rga rgc rgf rgg rgi rgr ria ric rif rig rii riq rir rqc rra rrc rrf rrg rri rrq rrr rru rua ruc ruf rug rui rur ruu ua- uaa uac uaf uag uai uaq uar uau uca ucc ucf ucg uci ucr ucu ufa ufc uff ufg ufi ufr ufu uga ugc ugf ugg ugi ugr ugu uia uic uif uig uii uiq uir uiu ur- ura urc urf urg uri urr uru uua uuc uug uur uuu