-ic a-a a-b a-c a-i a-q aaa aab aac aai aam aaq aar aau ab- aba abb abc abi abm abq abr abu ac- aca acb acc aci acm acq acr acu ai- aia aib aic aii aim aiq air aiu ama amb amc ami amm amq amr amu aqa aqc aqi aqm aqr ar- ara arb arc ari arm arq arr aru au- aua aub auc aui aum aur b-u baa bab bac bai bam baq bar bau bba bbb bbc bbi bbm bbq bbr bbu bca bcb bcc bci bcm bcq bcr bcu bi- bia bib bic bii bim bir biu bma bmb bmc bmi bmm bmq bmr bmu bqc bra brb bri brm brq brr bru bua bub buc bui bum bur buu c-- caa cab cac cai cam caq car cau cba cbb cbc cbi cbm cbq cbr cbu cca ccb ccc cci ccm ccr ccu ci- cia cib cic cii cim ciq cir ciu cma cmb cmc cmi cmm cmq cmr cmu cqa cqb cqc cqi cqm cra crb crc cri crm crq crr cru cua cub cuc cui cum cuq cur cuu ia- iaa iab iac iai iam iaq iar iau iba ibb ibc ibi ibm ibr ibu ica icb icc ici icm icq icr icu iia iib iic iii iim iir iiu im- ima imb imc imi imm imu iqa iqc iqu ir- ira irb irc iri irm irq irr iru iu- iua iub iuc iui ium iur m-r maa mab mac mai mam mar mau mba mbb mbc mbi mbm mbq mbr mbu mc- mca mcb mcc mci mcm mcq mcr mcu mi- mia mib mic mii mim miq mir miu mma mmb mmc mmi mmm mmr mmu mqa mqb mqi mqr mra mrb mrc mri mrm mrq mrr mru mua mub muc mui mum mur muu qaa qac qam qar qau qba qbc qbq qca qcc qci qcm qic qir qiu qma qmc qmi qmr qmu qqq qqu qra qrb qrc qri qrm qru qu- qua qui qum qur ra- raa rab rac rai ram raq rar rau rba rbb rbc rbi rbm rbr rbu rca rcb rcc rci rcm rcr rcu ria rib ric rii rim riq rir rma rmb rmc rmi rmm rmq rmr rqc rqm rra rrb rrc rri rrm rrq rrr rru rua rub ruc rui rum rur ruu ua- uaa uab uac uai uam uaq uar uau uba ubb ubc ubi ubr ubu uca ucb ucc uci ucm ucr ucu uia uib uic uii uim uiq uir uiu um- uma umb umc umi umm umr umu ur- ura urb urc uri urm urr uru uua uuc uum uur uuu