-ic a-a a-c a-i aaa aac aad aag aah aai aao aar ac- aca acc acd acg ach aci aco acr ad- ada adc add adg adh adi ado adr ag- aga agc agd agg agh agi ago agr aha ahc ahd ahg ahh ahi aho ahr ai- aia aic aid aig aih aii aio air aoa aoc aod aog aoh aoi aoo aor ar- ara arc ard arg arh ari aro arr c-- caa cac cad cag cah cai cao car cca ccc ccd ccg cch cci cco ccr cda cdc cdd cdg cdh cdi cdo cdr cga cgc cgd cgg cgh cgi cgo cgr ch- cha chc chd chg chh chi cho chr ci- cia cic cid cig cih cii cio cir co- coa coc cod cog coh coi coo cor cra crc crd crg crh cri cro crr daa dac dad dag dah dai dao dar dca dcc dcd dcg dci dco dcr dda ddc ddd ddg ddh ddi ddo ddr dga dgc dgd dgg dgh dgi dgr dh- dha dhc dhd dhh dhi dho dhr di- dia dic did dig dih dii dio dir doa doc dod dog doh doi doo dor dra drc drd drg dri dro drr g-d gaa gac gad gag gah gai gao gar gca gcc gcd gcg gch gci gco gcr gda gdc gdd gdh gdi gdo gdr gga ggc ggd ggg ggh ggi ggo ggr gha ghc ghd ghg ghh ghi gho ghr gia gic gid gig gih gii gio gir goa goc god gog goh goi goo gor gra grc grd grg grh gri gro grr h-i haa hac had hag hah hai hao har hca hcc hcd hcg hch hci hco hcr hda hdc hdd hdg hdh hdi hdo hdr hga hgc hgg hgh hgi hgo hgr hha hhc hhd hhg hhh hhi hho hhr hia hic hid hig hih hii hio hir hoa hoc hod hog hoh hoi hoo hor hr- hra hrc hrd hrg hrh hri hro hrr i-d ia- iaa iac iad iag iah iai iao iar ica icc icd icg ich ici ico icr ida idc idd idg idh idi ido idr iga igc igd igg igh igi igo igr iha ihc ihd ihg ihh ihi iho ihr iia iic iid iih iii iio iir io- ioa ioc iod iog ioh ioi ioo ior ir- ira irc ird irg iri iro irr o-i oaa oac oad oag oah oai oao oar oc- oca occ ocd ocg och oci oco ocr oda odc odd odg odh odi odo odr oga ogc ogd ogg ogh ogi ogo oha ohc ohd ohg ohh ohi oho ohr oia oic oid oii oio oir oo- ooa ooc ood oog ooh ooi ooo oor or- ora orc ord org orh ori oro orr ra- raa rac rad rag rah rai rao rar rca rcc rcd rcg rch rci rco rcr rda rdc rdd rdg rdh rdi rdo rdr rga rgc rgd rgg rgh rgi rgo rgr rh- rha rhc rhd rhg rhh rhi rho rhr ria ric rid rig rih rii rio rir roa roc rod rog roh roi roo ror rra rrc rrd rrg rrh rri rrr