-ic -up a-a a-c a-i aaa aac aag aai aan aao aap aar aau ac- aca acc acg aci acn aco acp acr acu ag- aga agc agg agi agn ago agp agr agu ai- aia aic aig aii ain aio aip air aiu an- ana anc ang ani ann ano anp anr anu aoa aoc aog aoi aon aoo aop aor aou ap- apa apc apg api apn apo app apr apu ar- ara arc arg ari arn aro arp arr aru au- aua auc aug aui aun auo aup aur c-- caa cac cag cai can cao cap car cau cca ccc ccg cci ccn cco ccp ccr ccu cga cgc cgg cgi cgn cgo cgp cgr cgu ci- cia cic cig cii cin cio cip cir ciu cn- cna cnc cng cni cnn cno cnp cnr cnu co- coa coc cog coi con coo cop cor cou cpa cpc cpg cpi cpn cpo cpp cpr cpu cra crc crg cri crn cro crp crr cru cua cuc cug cui cun cuo cup cur cuu g-p gaa gac gag gai gan gao gap gar gau gca gcc gcg gci gcn gco gcp gcr gcu gga ggc ggg ggi ggn ggo ggp ggr ggu gia gic gig gii gin gio gip gir giu gna gnc gni gnn gno gnp gnr gnu goa goc gog goi gon goo gop gor gou gpa gpc gpg gpi gpn gpo gpp gpr gpu gra grc grg gri grn gro grp grr gru gu- gua guc gug gui gun guo gup gur guu ia- iaa iac iag iai ian iao iap iar iau ica icc icg ici icn ico icp icr icu iga igc igg igi ign igo igp igr igu iia iic iii iin iio iip iir iiu in- ina inc ing ini inn ino inp inr inu io- ioa ioc iog ioi ion ioo iop ior iou ipa ipc ipg ipi ipn ipo ipp ipr ipu ir- ira irc irg iri irn iro irp irr iru iu- iua iuc iug iui iup iur n-i naa nac nag nai nan nao nap nar nau nca ncc ncg nci ncn nco ncp ncr ncu nga ngc ngg ngi ngn ngo ngp ngu nia nic nig nii nin nio nip nir niu nna nnc nng nni nnn nno nnp nnu no- noa noc nog noi non noo nop nor nou npa npc npg npi npn npo npp npr npu nra nrc nrg nri nrn nro nrp nrr nru nua nuc nug nui nun nuo nup nur nuu o-i oaa oac oag oai oan oao oap oar oau oc- oca occ ocg oci ocn oco ocp ocr ocu oga ogc ogg ogi ogn ogo ogp oia oic oii oin oio oip oir oiu on- ona onc ong oni onn ono onp onr onu oo- ooa ooc oog ooi oon ooo oop oor op- opa opc opg opi opn opo opp opr or- ora orc org ori orn oro orp orr oru ou- oua ouc oui oun ouo oup our p-p paa pac pag pai pan pao pap par pau pca pcc pcg pci pcn pco pcp pcr pcu pga pgc pgg pgi pgn pgo pgp pgr pia pic pig pii pin pio pip pir piu pn- pna pnc png pni pnn pno pnp pnr pnu poa poc pog poi pon poo pop por pou ppa ppc ppg ppi ppn ppo ppp ppr ppu pra prc prg pri prn pro prp prr pru pua puc pug pui pun pup pur puu ra- raa rac rag rai ran rao rap rar rau rca rcc rcg rci rcn rco rcp rcr rcu rga rgc rgg rgi rgn rgo rgp rgr ria ric rig rii rin rio rip rir rna rnc rng rni rnn rno rnp rnr rnu roa roc rog roi ron roo rop ror rou rpa rpc rpg rpi rpn rpo rpp rpr rpu rra rrc rrg rri rrn rrp rrr rru rua ruc rug rui run ruo rup rur ruu ua- uaa uac uag uai uan uao uap uar uau uca ucc ucg uci ucn uco ucp ucr ucu uga ugc ugg ugi ugn ugo ugp ugr ugu uia uic uig uii uin uio uip uir uiu un- una unc ung uni unn uno unp unr unu uoa uoc uog uon uoo uop uor up- upa upc upg upi upn upo upp upr upu ur- ura urc urg uri urn uro urp urr uru uua uuc uug uun uur uuu