-ic a-a a-c a-i aaa aac aag aah aai aan aao aar ac- aca acc acg ach aci acn aco acr ag- aga agc agg agh agi agn ago agr aha ahc ahg ahh ahi ahn aho ahr ai- aia aic aig aih aii ain aio air an- ana anc ang anh ani ann ano anr aoa aoc aog aoh aoi aon aoo aor ar- ara arc arg arh ari arn aro arr c-- caa cac cag cah cai can cao car cca ccc ccg cch cci ccn cco ccr cga cgc cgg cgh cgi cgn cgo cgr ch- cha chc chg chh chi chn cho chr ci- cia cic cig cih cii cin cio cir cn- cna cnc cng cnh cni cnn cno cnr co- coa coc cog coh coi con coo cor cra crc crg crh cri crn cro crr gaa gac gag gah gai gan gao gar gca gcc gcg gch gci gcn gco gcr gga ggc ggg ggh ggi ggn ggo ggr gha ghc ghg ghh ghi ghn gho ghr gia gic gig gih gii gin gio gir gna gnc gni gnn gno gnr goa goc gog goh goi gon goo gor gra grc grg grh gri grn gro grr h-i haa hac hag hah hai han hao har hca hcc hcg hch hci hcn hco hcr hga hgc hgg hgh hgi hgn hgo hgr hha hhc hhg hhh hhi hhn hho hhr hia hic hig hih hii hin hio hir hna hnc hng hnh hnn hno hoa hoc hog hoh hoi hon hoo hor hr- hra hrc hrg hrh hri hrn hro hrr ia- iaa iac iag iah iai ian iao iar ica icc icg ich ici icn ico icr iga igc igg igh igi ign igo igr iha ihc ihg ihh ihi ihn iho ihr iia iic iih iii iin iio iir in- ina inc ing inh ini inn ino inr io- ioa ioc iog ioh ioi ion ioo ior ir- ira irc irg iri irn iro irr n-i naa nac nag nah nai nan nao nar nca ncc ncg nch nci ncn nco ncr nga ngc ngg ngh ngi ngn ngo nha nhc nhg nhh nhi nhn nhr nia nic nig nih nii nin nio nir nna nnc nng nnh nni nnn nno no- noa noc nog noh noi non noo nor nra nrc nrg nri nrn nro nrr o-i oaa oac oag oah oai oan oao oar oc- oca occ ocg och oci ocn oco ocr oga ogc ogg ogh ogi ogn ogo oha ohc ohg ohh ohi ohn oho ohr oia oic oii oin oio oir on- ona onc ong onh oni onn ono onr oo- ooa ooc oog ooh ooi oon ooo oor or- ora orc org orh ori orn oro orr ra- raa rac rag rah rai ran rao rar rca rcc rcg rch rci rcn rco rcr rga rgc rgg rgh rgi rgn rgo rgr rh- rha rhc rhg rhh rhi rhn rho rhr ria ric rig rih rii rin rio rir rna rnc rng rnh rni rnn rno rnr roa roc rog roh roi ron roo ror rra rrc rrg rrh rri rrn rrr