-ic a-a a-b a-c a-i aaa aab aac aag aah aai aam aan aao aar ab- aba abb abc abg abh abi abm abn abo abr ac- aca acb acc acg ach aci acm acn aco acr ag- aga agb agc agg agh agi agm agn ago agr aha ahb ahc ahg ahh ahi ahm ahn aho ahr ai- aia aib aic aig aih aii aim ain aio air ama amb amc amg amh ami amm amn amo amr an- ana anb anc ang anh ani anm ann ano anr aoa aob aoc aog aoh aoi aom aon aoo aor ar- ara arb arc arg arh ari arm arn aro arr baa bab bac bag bah bai bam ban bao bar bba bbb bbc bbg bbh bbi bbm bbn bbo bbr bca bcb bcc bcg bch bci bcm bcn bco bcr bga bgb bgc bgg bgh bgi bgm bgn bgo bgr bha bhb bhc bhg bhh bhi bhm bho bhr bi- bia bib bic big bih bii bim bin bio bir bma bmb bmc bmg bmh bmi bmm bmn bmo bmr bna bnb bnc bng bni bnn bno bnr boa bob boc bog boh boi bom bon boo bor bra brb brg brh bri brm brn bro brr c-- caa cab cac cag cah cai cam can cao car cba cbb cbc cbg cbh cbi cbm cbn cbo cbr cca ccb ccc ccg cch cci ccm ccn cco ccr cga cgb cgc cgg cgh cgi cgm cgn cgo cgr ch- cha chb chc chg chh chi chm chn cho chr ci- cia cib cic cig cih cii cim cin cio cir cma cmb cmc cmg cmh cmi cmm cmn cmo cmr cn- cna cnb cnc cng cnh cni cnm cnn cno cnr co- coa cob coc cog coh coi com con coo cor cra crb crc crg crh cri crm crn cro crr gaa gab gac gag gah gai gam gan gao gar gba gbc gbg gbh gbi gbm gbn gbo gbr gca gcb gcc gcg gch gci gcm gcn gco gcr gga ggb ggc ggg ggh ggi ggm ggn ggo ggr gha ghb ghc ghg ghh ghi ghn gho ghr gia gib gic gig gih gii gim gin gio gir gma gmb gmc gmg gmh gmi gmm gmn gmo gmr gna gnb gnc gni gnm gnn gno gnr goa gob goc gog goh goi gom gon goo gor gra grb grc grg grh gri grm grn gro grr h-i haa hab hac hag hah hai ham han hao har hba hbb hbc hbg hbh hbi hbm hbn hbo hbr hca hcb hcc hcg hch hci hcm hcn hco hcr hga hgb hgc hgg hgh hgi hgm hgn hgo hgr hha hhb hhc hhg hhh hhi hhm hhn hho hhr hia hib hic hig hih hii him hin hio hir hma hmb hmc hmg hmh hmi hmm hmo hmr hna hnb hnc hng hnh hnn hno hoa hob hoc hog hoh hoi hom hon hoo hor hr- hra hrb hrc hrg hrh hri hrm hrn hro hrr ia- iaa iab iac iag iah iai iam ian iao iar iba ibb ibc ibg ibh ibi ibm ibn ibo ibr ica icb icc icg ich ici icm icn ico icr iga igb igc igg igh igi igm ign igo igr iha ihb ihc ihg ihh ihi ihm ihn iho ihr iia iib iic iih iii iim iin iio iir im- ima imb imc img imh imi imm imn imo in- ina inb inc ing inh ini inm inn ino inr io- ioa iob ioc iog ioh ioi iom ion ioo ior ir- ira irb irc irg iri irm irn iro irr m-o m-r maa mab mac mag mah mai mam man mao mar mba mbb mbc mbg mbh mbi mbm mbo mbr mc- mca mcb mcc mcg mch mci mcm mcn mco mcr mga mgb mgc mgh mgi mgm mgn mgo mgr mha mhc mhg mhh mhi mhm mhn mho mhr mi- mia mib mic mig mih mii mim min mio mir mma mmb mmc mmg mmh mmi mmm mmn mmo mmr mna mnb mnc mng mni mnm mnn mno mnr moa mob moc mog moh moi mom mon moo mor mra mrb mrc mrg mrh mri mrm mrn mro mrr n-i naa nab nac nag nah nai nam nan nao nar nba nbb nbc nbg nbi nbm nbn nbo nbr nca ncb ncc ncg nch nci ncm ncn nco ncr nga ngb ngc ngg ngh ngi ngm ngn ngo nha nhb nhc nhg nhh nhi nhm nhn nhr nia nib nic nig nih nii nim nin nio nir nma nmb nmc nmg nmh nmi nmm nmn nmo nmr nna nnb nnc nng nnh nni nnm nnn nno no- noa nob noc nog noh noi nom non noo nor nra nrb nrc nrg nri nrm nrn nro nrr o-i oaa oab oac oag oah oai oam oan oao oar ob- oba obb obc obg obh obi obm obn obo obr oc- oca ocb occ ocg och oci ocm ocn oco ocr oga ogc ogg ogh ogi ogn ogo oha ohc ohg ohh ohi ohm ohn oho ohr oia oib oic oii oim oin oio oir om- oma omb omc omg omh omi omm omn omo omr on- ona onb onc ong onh oni onn ono onr oo- ooa oob ooc oog ooh ooi oom oon ooo oor or- ora orb orc org orh ori orm orn oro orr ra- raa rab rac rag rah rai ram ran rao rar rba rbb rbc rbg rbh rbi rbm rbn rbo rbr rca rcb rcc rcg rch rci rcm rcn rco rcr rga rgb rgc rgg rgh rgi rgn rgo rgr rh- rha rhb rhc rhg rhh rhi rhm rhn rho rhr ria rib ric rig rih rii rim rin rio rir rma rmb rmc rmg rmh rmi rmm rmn rmo rmr rna rnb rnc rng rnh rni rnm rnn rno rnr roa rob roc rog roh roi rom ron roo ror rra rrb rrc