-ic -ji a-a a-c a-i aaa aac aag aai aaj aak aan aao ac- aca acc acg aci acj ack acn aco ag- aga agc agg agi agj agk agn ago ai- aia aic aig aii aik ain aio aja ajc aji ajj ajk ajn ajo aka akc akg aki akj akk akn ako an- ana anc ang ani anj ank ann ano aoa aoc aog aoi aoj aok aon aoo c-- c-j caa cac cag cai caj cak can cao cca ccc ccg cci ccj cck ccn cco cga cgc cgg cgi cgn cgo ci- cia cic cig cii cij cik cin cio cja cjc cjg cjk cka ckc cki cko cn- cna cnc cng cni cnj cnn cno co- coa coc cog coi coj cok con coo gaa gac gag gai gaj gak gan gao gca gcc gcg gci gck gcn gco gga ggc ggg ggi ggj ggn ggo gia gic gig gii gij gik gin gio gja gjc gjg gka gkn gko gna gnc gni gnn gno goa goc gog goi gok gon goo ia- iaa iac iag iai ian iao ica icc icg ici icj ick icn ico iga igc igg igi igk ign igo iia iic iii iij iin iio ija ijc ijg iji ijk ijn ijo ika ikc iki ikk iko in- ina inc ing ini inj ink inn ino io- ioa ioc iog ioi ioj ion ioo j-i jaa jac jag jai jaj jak jan jao jca jcc jci jck jco jga jgi jgn jgo jia jic jig jii jij jin jio jja jjc jjg jjj jjk jka jkk jkn jko jna jnc jng jnj jnn jno joa joc jog joi joj jok jon joo ka- kaa kac kag kai kaj kak kan kao kca kcc kcg kci kck kcn kga kgc kgi kgo kia kic kig kii kij kik kin kio kjc kji kkc kki kkk kkn kn- kna knc kng kni knk knn kno koa koc kog koi kok kon koo n-i naa nac nag nai naj nak nan nao nca ncc ncg nci nck ncn nco nga ngc ngg ngi ngj ngk ngn ngo nia nic nig nii nik nin nio nja njc njk njn nka nkc nki nkj nkk nkn nko nna nnc nng nni nnk nnn nno no- noa noc nog noi noj nok non noo o-i oaa oac oag oai oaj oak oan oao oc- oca occ ocg oci ocj ock ocn oco oga ogc ogg ogi ogn ogo oia oic oii oik oin oio oja ojc oji ojo oka okc okg oki okj okk oko on- ona onc ong oni onj onk onn ono oo- ooa ooc oog ooi ook oon ooo