-ic -up a-a a-c a-i a-t aaa aac aag aai aan aao aap aas aat aau ac- aca acc acg aci acn aco acp acs act acu ag- aga agc agg agi agn ago agp ags agt agu ai- aia aic aig aii ain aio aip ais ait aiu an- ana anc ang ani ann ano anp ans ant anu aoa aoc aog aoi aon aoo aop aos aot aou ap- apa apc apg api apn apo app aps apt apu as- asa asc asg asi asn aso asp ass ast asu at- ata atc atg ati atn ato atp ats att atu au- aua auc aug aui aun auo aup aus aut c-- caa cac cag cai can cao cap cas cat cau cca ccc ccg cci ccn cco ccp ccs cct ccu cga cgc cgg cgi cgn cgo cgp cgs cgt cgu ci- cia cic cig cii cin cio cip cis cit ciu cn- cna cnc cng cni cnn cno cnp cns cnt cnu co- coa coc cog coi con coo cop cos cot cou cpa cpc cpg cpi cpn cpo cpp cps cpt cpu csa csc csg csi csn cso csp css cst csu cta ctc ctg cti ctn cto ctp cts ctt ctu cua cuc cug cui cun cuo cup cus cut cuu g-p gaa gac gag gai gan gao gap gas gat gau gca gcc gcg gci gcn gco gcp gcs gct gcu gga ggc ggg ggi ggn ggo ggp ggs ggt ggu gia gic gig gii gin gio gip gis git giu gna gnc gni gnn gno gnp gns gnt gnu goa goc gog goi gon goo gop gos got gou gpa gpc gpg gpi gpn gpo gpp gps gpt gpu gsa gsc gsg gsi gsn gso gsp gss gst gsu gta gtc gtg gti gtn gto gtp gts gtt gtu gu- gua guc gug gui gun guo gup gus gut guu ia- iaa iac iag iai ian iao iap ias iat iau ica icc icg ici icn ico icp ics ict icu iga igc igg igi ign igo igp igs igt igu iia iic iii iin iio iip iis iit iiu in- ina inc ing ini inn ino inp ins int inu io- ioa ioc iog ioi ion ioo iop ios iot iou ipa ipc ipg ipi ipn ipo ipp ips ipt ipu is- isa isc isg isi isn iso isp iss ist isu ita itc itg iti itn ito itp its itt itu iu- iua iuc iug iui iup ius iut n-i naa nac nag nai nan nao nap nas nat nau nca ncc ncg nci ncn nco ncp ncs nct ncu nga ngc ngg ngi ngn ngo ngp ngs ngt ngu nia nic nig nii nin nio nip nis nit niu nna nnc nng nni nnn nno nnp nns nnt nnu no- noa noc nog noi non noo nop nos not nou npa npc npg npi npn npo npp nps npt npu nsa nsc nsg nsi nsn nso nsp nss nst nsu nta ntc ntg nti ntn nto ntp nts ntt ntu nua nuc nug nui nun nuo nup nus nut nuu o-i oaa oac oag oai oan oao oap oas oat oau oc- oca occ ocg oci ocn oco ocp ocs oct ocu oga ogc ogg ogi ogn ogo ogp ogs ogt oia oic oii oin oio oip ois oit oiu on- ona onc ong oni onn ono onp ons ont onu oo- ooa ooc oog ooi oon ooo oop oos oot op- opa opc opg opi opn opo opp ops opt os- osa osc osg osi osn oso osp oss ost osu ot- ota otc otg oti otn oto otp ots ott otu ou- oua ouc oui oun ouo oup ous out p-p paa pac pag pai pan pao pap pas pat pau pca pcc pcg pci pcn pco pcp pcs pct pcu pga pgc pgg pgi pgn pgo pgp pgs pgt pia pic pig pii pin pio pip pis pit piu pn- pna pnc png pni pnn pno pnp pns pnt pnu poa poc pog poi pon poo pop pos pot pou ppa ppc ppg ppi ppn ppo ppp pps ppt ppu ps- psa psc psg psi psn pso psp pss pst psu pt- pta ptc ptg pti ptn pto ptp pts ptt ptu pua puc pug pui pun pup pus put puu saa sac sag sai san sao sap sas sat sau sca scc scg sci scn sco scp scs sct scu sga sgc sgg sgi sgn sgo sgp sgs sgt sgu sia sic sig sii sin sio sip sis sit siu sna snc sng sni snn sno snp sns snt snu soa soc sog soi son soo sop sos sot sou spa spc spg spi spn spo spp sps spt spu ss- ssa ssc ssg ssi ssn sso ssp sss sst ssu sta stc stg sti stn sto stp sts stt stu sua suc sug sui sun suo sup sus sut suu taa tac tag tai tan tao tap tas tat tau tca tcc tcg tci tcn tco tcp tcs tct tcu tga tgc tgg tgi tgn tgo tgp tgs tgt tgu tia tic tig tii tin tio tip tis tit tiu tna tnc tng tni tnn tno tnp tns tnt to- toa toc tog toi ton too top tos tot tou tpa tpc tpg tpi tpn tpo tpp tps tpt tpu tsa tsc tsg tsi tsn tso tsp tss tst tsu tta ttc ttg tti ttn tto ttp tts ttt ttu tua tuc tug tui tun tuo tup tus tut tuu ua- uaa uac uag uai uan uao uap uas uat uau uca ucc ucg uci ucn uco ucp ucs uct ucu uga ugc ugg ugi ugn ugo ugp ugs ugt ugu uia uic uig uii uin uio uip uis uit uiu un- una unc ung uni unn uno unp uns unt unu uoa uoc uog uon uoo uop uos uot up- upa upc upg upi upn upo upp ups upt upu usa usc usg