-ic -ji a-a a-c a-i aaa aac aai aaj aak aam aan aar ac- aca acc aci acj ack acm acn acr ai- aia aic aii aik aim ain air aja ajc aji ajj ajk ajm ajn ajr aka akc aki akj akk akm akn akr ama amc ami amk amm amn amr an- ana anc ani anj ank anm ann anr ar- ara arc ari arj ark arm arn arr c-- c-j caa cac cai caj cak cam can car cca ccc cci ccj cck ccm ccn ccr ci- cia cic cii cij cik cim cin cir cja cjc cjk cjr cka ckc cki ckm cma cmc cmi cmj cmk cmm cmn cmr cn- cna cnc cni cnj cnm cnn cnr cra crc cri crj crk crm crn crr ia- iaa iac iai iam ian iar ica icc ici icj ick icm icn icr iia iic iii iij iim iin iir ija ijc iji ijk ijm ijn ika ikc iki ikk ikr im- ima imc imi imm imn in- ina inc ini inj ink inm inn inr ir- ira irc iri irj irk irm irn irr j-i jaa jac jai jaj jak jam jan jar jca jcc jci jck jcm jcr jia jic jii jij jim jin jir jja jjc jjj jjk jjr jka jkk jkm jkn jkr jma jmc jmi jmj jmm jmn jmr jna jnc jnj jnn jnr jra jrc jri jrk jrm jrn jrr ka- kaa kac kai kaj kak kam kan kar kca kcc kci kck kcm kcn kcr kia kic kii kij kik kim kin kir kjc kji kjr kkc kki kkk kkm kkn kkr kma kmc kmi kmj kmk kmm kn- kna knc kni knk knm knn knr kra krc kri krk krn krr m-r maa mac mai maj mak mam man mar mc- mca mcc mci mck mcm mcn mcr mi- mia mic mii mij mik mim min mir mjc mjj mjk mjm mjr mka mkc mkk mkm mkn mkr mma mmc mmi mmj mmk mmm mmn mmr mna mnc mni mnj mnk mnm mnn mnr mra mrc mri mrj mrk mrm mrn mrr n-i naa nac nai naj nak nam nan nar nca ncc nci nck ncm ncn ncr nia nic nii nik nim nin nir nja njc njk njm njn nka nkc nki nkj nkk nkm nkn nkr nma nmc nmi nmk nmm nmn nmr nna nnc nni nnk nnm nnn nra nrc nri nrj nrk nrm nrn nrr ra- raa rac rai raj rak ram ran rar rca rcc rci rcj rcm rcn rcr ria ric rii rik rim rin rir rja rjc rjk rjm rjr rkc rkk rkm rma rmc rmi rmm rmn rmr rna rnc rni rnm rnn rnr rra rrc rri rrk rrm rrn rrr