-ic a-a a-c a-i aaa aac aad aag aai aan aar ac- aca acc acd acg aci acn acr ad- ada adc add adg adi adn adr ag- aga agc agd agg agi agn agr ai- aia aic aid aig aii ain air an- ana anc and ang ani ann anr ar- ara arc ard arg ari arn arr c-- caa cac cad cag cai can car cca ccc ccd ccg cci ccn ccr cda cdc cdd cdg cdi cdn cdr cga cgc cgd cgg cgi cgn cgr ci- cia cic cid cig cii cin cir cn- cna cnc cnd cng cni cnn cnr cra crc crd crg cri crn crr daa dac dad dag dai dan dar dca dcc dcd dcg dci dcn dcr dda ddc ddd ddg ddi ddn ddr dga dgc dgd dgg dgi dgn dgr di- dia dic did dig dii din dir dna dnc dnd dng dni dnn dnr dra drc drd drg dri drn drr g-d gaa gac gad gag gai gan gar gca gcc gcd gcg gci gcn gcr gda gdc gdd gdi gdn gdr gga ggc ggd ggg ggi ggn ggr gia gic gid gig gii gin gir gna gnc gnd gni gnn gnr gra grc grd grg gri grn grr i-d ia- iaa iac iad iag iai ian iar ica icc icd icg ici icn icr ida idc idd idg idi idn idr iga igc igd igg igi ign igr iia iic iid iii iin iir in- ina inc ind ing ini inn inr ir- ira irc ird irg iri irn irr n-i naa nac nad nag nai nan nar nca ncc ncd ncg nci ncn ncr nda ndc ndd ndg ndi ndn ndr nga ngc ngd ngg ngi ngn nia nic nid nig nii nin nir nna nnc nng nni nnn nra nrc nrd nrg nri nrn nrr ra- raa rac rad rag rai ran rar rca rcc rcd rcg rci rcn rcr rda rdc rdd rdg rdi rdn rdr rga rgc rgd rgg rgi rgn rgr ria ric rid rig rii rin rir rna rnc rnd rng rni rnn rnr rra rrc rrd rrg rri rrn rrr