-ic a-a a-c a-i a-t aaa aac aad aag aai aan aao aap aar aat ac- aca acc acd acg aci acn aco acp acr act ad- ada adc add adg adi adn ado adp adr adt ag- aga agc agd agg agi agn ago agp agr agt ai- aia aic aid aig aii ain aio aip air ait an- ana anc and ang ani ann ano anp anr ant aoa aoc aod aog aoi aon aoo aop aor aot ap- apa apc apd apg api apn apo app apr apt ar- ara arc ard arg ari arn aro arp arr art at- ata atc atd atg ati atn ato atp atr att c-- caa cac cad cag cai can cao cap car cat cca ccc ccd ccg cci ccn cco ccp ccr cct cda cdc cdd cdg cdi cdn cdo cdp cdr cdt cga cgc cgd cgg cgi cgn cgo cgp cgr cgt ci- cia cic cid cig cii cin cio cip cir cit cn- cna cnc cnd cng cni cnn cno cnp cnr cnt co- coa coc cod cog coi con coo cop cor cot cpa cpc cpd cpg cpi cpn cpo cpp cpr cpt cra crc crd crg cri crn cro crp crr crt cta ctc ctd ctg cti ctn cto ctp ctr ctt daa dac dad dag dai dan dao dap dar dat dca dcc dcd dcg dci dcn dco dcp dcr dct dda ddc ddd ddg ddi ddn ddo ddp ddr ddt dga dgc dgd dgg dgi dgn dgp dgr dgt di- dia dic did dig dii din dio dip dir dit dna dnc dnd dng dni dnn dno dnp dnr dnt doa doc dod dog doi don doo dop dor dot dpa dpc dpd dpg dpi dpn dpo dpp dpr dpt dra drc drd drg dri drn dro drp drr drt dta dtc dtd dtg dti dtn dto dtp dtr dtt g-d g-p gaa gac gad gag gai gan gao gap gar gat gca gcc gcd gcg gci gcn gco gcp gcr gct gda gdc gdd gdi gdn gdo gdp gdr gdt gga ggc ggd ggg ggi ggn ggo ggp ggr ggt gia gic gid gig gii gin gio gip gir git gna gnc gnd gni gnn gno gnp gnr gnt goa goc god gog goi gon goo gop gor got gpa gpc gpd gpg gpi gpn gpo gpp gpr gpt gra grc grd grg gri grn gro grp grr grt gta gtc gtd gtg gti gtn gto gtp gtr gtt i-d ia- iaa iac iad iag iai ian iao iap iar iat ica icc icd icg ici icn ico icp icr ict ida idc idd idg idi idn ido idp idr idt iga igc igd igg igi ign igo igp igr igt iia iic iid iii iin iio iip iir iit in- ina inc ind ing ini inn ino inp inr int io- ioa ioc iod iog ioi ion ioo iop ior iot ipa ipc ipd ipg ipi ipn ipo ipp ipr ipt ir- ira irc ird irg iri irn iro irp irr irt ita itc itd itg iti itn ito itp itt n-i naa nac nad nag nai nan nao nap nar nat nca ncc ncd ncg nci ncn nco ncp ncr nct nda ndc ndd ndg ndi ndn ndo ndp ndr ndt nga ngc ngd ngg ngi ngn ngo ngp ngt nia nic nid nig nii nin nio nip nir nit nna nnc nng nni nnn nno nnp nnt no- noa noc nod nog noi non noo nop nor not npa npc npd npg npi npn npo npp npr npt nra nrc nrd nrg nri nrn nro nrp nrr nrt nta ntc ntd ntg nti ntn nto ntp ntr ntt o-i oaa oac oad oag oai oan oao oap oar oat oc- oca occ ocd ocg oci ocn oco ocp ocr oct oda odc odd odg odi odn odo odp odr odt oga ogc ogd ogg ogi ogn ogo ogp ogt oia oic oid oii oin oio oip oir oit on- ona onc ond ong oni onn ono onp onr ont oo- ooa ooc ood oog ooi oon ooo oop oor oot op- opa opc opd opg opi opn opo opp opr opt or- ora orc ord org ori orn oro orp orr ort ot- ota otc otd otg oti otn oto otp otr ott p-p paa pac pad pag pai pan pao pap par pat pca pcc pcd pcg pci pcn pco pcp pcr pct pda pdc pdd pdg pdi pdn pdo pdp pdr pdt pga pgc pgd pgg pgi pgn pgo pgp pgr pgt pia pic pid pig pii pin pio pip pir pit pn- pna pnc pnd png pni pnn pno pnp pnr pnt poa poc pod pog poi pon poo pop por pot ppa ppc ppd ppg ppi ppn ppo ppp ppr ppt pra prc prd prg pri prn pro prp prr prt pt- pta ptc ptd ptg pti ptn pto ptp ptr ptt ra- raa rac rad rag rai ran rao rap rar rat rca rcc rcd rcg rci rcn rco rcp rcr rct rda rdc rdd rdg rdi rdn rdo rdp rdr rdt rga rgc rgd rgg rgi rgn rgo rgp rgr rgt ria ric rid rig rii rin rio rip rir rit rna rnc rnd rng rni rnn rno rnp rnr rnt roa roc rod rog roi ron roo rop ror rot rpa rpc rpd rpg rpi rpn rpo rpp rpr rpt rra rrc rrd rrg rri rrn rrp rrr rrt rta rtc rtd rtg rti rtn rto rtp rtr rtt taa tac tad tag tai tan tao tap tar tat tca tcc tcd tcg tci tcn tco tcp tcr tct tda tdc tdd tdg tdi tdn tdo tdp tdr tdt tga tgc tgg tgi tgn tgo tgp tgr tgt tia tic tid tig tii tin tio tip tir tit tna tnc tnd tng tni tnn tno tnp tnr tnt to- toa toc tod tog toi ton too top tor tot tpa tpc tpd