-ic a-a a-c a-i aaa aac aag aah aai aan aao aap aar ac- aca acc acg ach aci acn aco acp acr ag- aga agc agg agh agi agn ago agp agr aha ahc ahg ahh ahi ahn aho ahp ahr ai- aia aic aig aih aii ain aio aip air an- ana anc ang anh ani ann ano anp anr aoa aoc aog aoh aoi aon aoo aop aor ap- apa apc apg aph api apn apo app apr ar- ara arc arg arh ari arn aro arp arr c-- caa cac cag cah cai can cao cap car cca ccc ccg cch cci ccn cco ccp ccr cga cgc cgg cgh cgi cgn cgo cgp cgr ch- cha chc chg chh chi chn cho chp chr ci- cia cic cig cih cii cin cio cip cir cn- cna cnc cng cnh cni cnn cno cnp cnr co- coa coc cog coh coi con coo cop cor cpa cpc cpg cph cpi cpn cpo cpp cpr cra crc crg crh cri crn cro crp crr g-p gaa gac gag gah gai gan gao gap gar gca gcc gcg gch gci gcn gco gcp gcr gga ggc ggg ggh ggi ggn ggo ggp ggr gha ghc ghg ghh ghi ghn gho ghp ghr gia gic gig gih gii gin gio gip gir gna gnc gni gnn gno gnp gnr goa goc gog goh goi gon goo gop gor gpa gpc gpg gph gpi gpn gpo gpp gpr gra grc grg grh gri grn gro grp grr h-i haa hac hag hah hai han hao hap har hca hcc hcg hch hci hcn hco hcp hcr hga hgc hgg hgh hgi hgn hgo hgp hgr hha hhc hhg hhh hhi hhn hho hhp hhr hia hic hig hih hii hin hio hip hir hna hnc hng hnh hnn hno hoa hoc hog hoh hoi hon hoo hop hor hpa hpc hpg hph hpi hpn hpo hpp hpr hr- hra hrc hrg hrh hri hrn hro hrp hrr ia- iaa iac iag iah iai ian iao iap iar ica icc icg ich ici icn ico icp icr iga igc igg igh igi ign igo igp igr iha ihc ihg ihh ihi ihn iho ihp ihr iia iic iih iii iin iio iip iir in- ina inc ing inh ini inn ino inp inr io- ioa ioc iog ioh ioi ion ioo iop ior ipa ipc ipg ipi ipn ipo ipp ipr ir- ira irc irg iri irn iro irp irr n-i naa nac nag nah nai nan nao nap nar nca ncc ncg nch nci ncn nco ncp ncr nga ngc ngg ngh ngi ngn ngo ngp nha nhc nhg nhh nhi nhn nhp nhr nia nic nig nih nii nin nio nip nir nna nnc nng nnh nni nnn nno nnp no- noa noc nog noh noi non noo nop nor npa npc npg nph npi npn npo npp npr nra nrc nrg nri nrn nro nrp nrr o-i oaa oac oag oah oai oan oao oap oar oc- oca occ ocg och oci ocn oco ocp ocr oga ogc ogg ogh ogi ogn ogo ogp oha ohc ohg ohh ohi ohn oho ohp ohr oia oic oii oin oio oip oir on- ona onc ong onh oni onn ono onp onr oo- ooa ooc oog ooh ooi oon ooo oop oor op- opa opc opg oph opi opn opo opp opr or- ora orc org orh ori orn oro orp orr p-p paa pac pag pah pai pan pao pap par pca pcc pcg pch pci pcn pco pcp pcr pga pgc pgg pgh pgi pgn pgo pgp pgr pha phc phg phi phn pho php phr pia pic pig pih pii pin pio pip pir pn- pna pnc png pnh pni pnn pno pnp pnr poa poc pog poh poi pon poo pop por ppa ppc ppg pph ppi ppn ppo ppp ppr pra prc prg prh pri prn pro prp prr ra- raa rac rag rah rai ran rao rap rar rca rcc rcg rch rci rcn rco rcp rcr rga rgc rgg rgh rgi rgn rgo rgp rgr rh- rha rhc rhg rhh rhi rhn rho rhp rhr ria ric rig rih rii rin rio rip rir rna rnc rng rnh rni rnn rno rnp rnr roa roc rog roh roi ron roo rop ror rpa rpc rpg rph rpi rpn rpo rpp rpr rra rrc rrg rrh rri rrn rrp rrr