-ic a-a a-c a-i a-q aaa aac aae aag aai aak aaq aas aau ac- aca acc ace acg aci ack acq acs acu aea aec aee aeg aei aek aeq aes aeu ag- aga agc age agg agi agk agq ags agu ai- aia aic aie aig aii aik aiq ais aiu aka akc ake akg aki akk aks aku aqa aqc aqi aqs as- asa asc ase asg asi ask asq ass asu au- aua auc aue aug aui auk aus c-- caa cac cae cag cai cak caq cas cau cca ccc cce ccg cci cck ccs ccu ce- cea cec cee ceg cei cek ceq ces ceu cga cgc cge cgg cgi cgs cgu ci- cia cic cie cig cii cik ciq cis ciu cka ckc cki cks cqa cqc cqg cqi cqs csa csc cse csg csi csk csq css csu cua cuc cue cug cui cuk cuq cus cuu eaa eac eae eag eai eak eas eau ec- eca ecc ece ecg eci eck ecq ecs ecu eea eec eee eeg eek ees ega egc ege egg egi egs egu eia eic eie eig eii eik eis eiu eka ekc eke ekg eki eks eku eqa eqe eqq eqs equ es- esa esc ese esg esi esk esq ess esu eu- eua euc eue eug eui eus gaa gac gae gag gai gak gas gau gca gcc gce gcg gci gck gcs gcu ge- gea gec gee geg gei gek ges geu gga ggc ggg ggi ggs ggu gia gic gie gig gii gik gis giu gka gks gqs gsa gsc gse gsg gsi gsk gss gsu gu- gua guc gue gug gui guk gus guu ia- iaa iac iae iag iai iaq ias iau ica icc ice icg ici ick icq ics icu ie- iea iec iee ieg iei iek ies iga igc ige igg igi igk igs igu iia iic iie iii iis iiu ika ikc ike iki ikk iks iku iqa iqc iqe iqs iqu is- isa isc ise isg isi isk isq iss isu iu- iua iuc iue iug iui ius ka- kaa kac kae kag kai kak kas kau kca kcc kce kcg kci kck kcs kcu ke- kea kec kee keg kei kek kes kga kgc kgi kgs kgu kia kic kie kig kii kik kis kiu kkc kke kki kkk kks kku kqa ksa ksc kse ksg ksi ksk kss ksu kuc kue kug kui kuk kus kuu qaa qac qag qas qau qca qcc qci qcs qec qee qga qgc qic qie qik qis qiu qki qqk qqq qqu qsa qsc qsi qu- qua que qui qus saa sac sae sag sai sak saq sas sau sca scc sce scg sci sck scs scu se- sea sec see seg sei sek seq ses seu sga sgc sge sgg sgi sgk sgs sgu sia sic sie sig sii sik siq sis siu sk- ska skc ske skg ski skk skq sks sku sqa sqi sqq sqs ss- ssa ssc sse ssg ssi ssk ssq sss ssu sua suc sue sug sui suk suq sus suu ua- uaa uac uae uag uai uak uaq uas uau uca ucc uce ucg uci uck ucs ucu uea uec uee ueg uei ues uga ugc uge ugg ugi ugk ugs ugu uia uic uie uig uii uiq uis uiu uka ukc uke uki ukk uku usa usc use usg usi usk uss usu uua uuc uue uug uus uuu