-ic -up a-a a-b a-c a-i a-t aaa aab aac aag aai aan aao aap aar aat aau ab- aba abb abc abg abi abn abo abp abr abt abu ac- aca acb acc acg aci acn aco acp acr act acu ag- aga agb agc agg agi agn ago agp agr agt agu ai- aia aib aic aig aii ain aio aip air ait aiu an- ana anb anc ang ani ann ano anp anr ant anu aoa aob aoc aog aoi aon aoo aop aor aot aou ap- apa apb apc apg api apn apo app apr apt apu ar- ara arb arc arg ari arn aro arp arr art aru at- ata atb atc atg ati atn ato atp atr att atu au- aua aub auc aug aui aun auo aup aur aut b-p b-u baa bab bac bag bai ban bao bap bar bat bau bba bbb bbc bbg bbi bbn bbo bbp bbr bbt bbu bca bcb bcc bcg bci bcn bco bcp bcr bct bcu bga bgb bgc bgg bgi bgn bgo bgp bgr bgt bgu bi- bia bib bic big bii bin bio bip bir bit biu bna bnb bnc bng bni bnn bno bnp bnr bnt bnu boa bob boc bog boi bon boo bop bor bot bou bpa bpb bpc bpg bpi bpn bpo bpp bpr bpt bpu bra brb brg bri brn bro brp brr brt bru bta btb btc btg bti btn bto btp btr btt btu bua bub buc bug bui bun buo bup bur but buu c-- caa cab cac cag cai can cao cap car cat cau cba cbb cbc cbg cbi cbn cbo cbp cbr cbt cbu cca ccb ccc ccg cci ccn cco ccp ccr cct ccu cga cgb cgc cgg cgi cgn cgo cgp cgr cgt cgu ci- cia cib cic cig cii cin cio cip cir cit ciu cn- cna cnb cnc cng cni cnn cno cnp cnr cnt cnu co- coa cob coc cog coi con coo cop cor cot cou cpa cpb cpc cpg cpi cpn cpo cpp cpr cpt cpu cra crb crc crg cri crn cro crp crr crt cru cta ctb ctc ctg cti ctn cto ctp ctr ctt ctu cua cub cuc cug cui cun cuo cup cur cut cuu g-p gaa gab gac gag gai gan gao gap gar gat gau gba gbc gbg gbi gbn gbo gbp gbr gbt gbu gca gcb gcc gcg gci gcn gco gcp gcr gct gcu gga ggb ggc ggg ggi ggn ggo ggp ggr ggt ggu gia gib gic gig gii gin gio gip gir git giu gna gnb gnc gni gnn gno gnp gnr gnt gnu goa gob goc gog goi gon goo gop gor got gou gpa gpb gpc gpg gpi gpn gpo gpp gpr gpt gpu gra grb grc grg gri grn gro grp grr grt gru gta gtb gtc gtg gti gtn gto gtp gtr gtt gtu gu- gua gub guc gug gui gun guo gup gur gut guu ia- iaa iab iac iag iai ian iao iap iar iat iau iba ibb ibc ibg ibi ibn ibo ibp ibr ibt ibu ica icb icc icg ici icn ico icp icr ict icu iga igb igc igg igi ign igo igp igr igt igu iia iib iic iii iin iio iip iir iit iiu in- ina inb inc ing ini inn ino inp inr int inu io- ioa iob ioc iog ioi ion ioo iop ior iot iou ipa ipb ipc ipg ipi ipn ipo ipp ipr ipt ipu ir- ira irb irc irg iri irn iro irp irr irt iru ita itb itc itg iti itn ito itp itt itu iu- iua iub iuc iug iui iup iur iut n-i naa nab nac nag nai nan nao nap nar nat nau nba nbb nbc nbg nbi nbn nbo nbp nbr nbt nbu nca ncb ncc ncg nci ncn nco ncp ncr nct ncu nga ngb ngc ngg ngi ngn ngo ngp ngt ngu nia nib nic nig nii nin nio nip nir nit niu nna nnb nnc nng nni nnn nno nnp nnt nnu no- noa nob noc nog noi non noo nop nor not nou npa npb npc npg npi npn npo npp npr npt npu nra nrb nrc nrg nri nrn nro nrp nrr nrt nru nta ntb ntc ntg nti ntn nto ntp ntr ntt ntu nua nub nuc nug nui nun nuo nup nur nut nuu o-i oaa oab oac oag oai oan oao oap oar oat oau ob- oba obb obc obg obi obn obo obp obr obt obu oc- oca ocb occ ocg oci ocn oco ocp ocr oct ocu oga ogc ogg ogi ogn ogo ogp ogt oia oib oic oii oin oio oip oir oit oiu on- ona onb onc ong oni onn ono onp onr ont onu oo- ooa oob ooc oog ooi oon ooo oop oor oot op- opa opb opc opg opi opn opo opp opr opt or- ora orb orc org ori orn oro orp orr ort oru ot- ota otb otc otg oti otn oto otp otr ott otu ou- oua ouc oui oun ouo oup our out p-p paa pab pac pag pai pan pao pap par pat pau pba pbb pbc pbg pbi pbn pbo pbp pbr pbt pbu pca pcb pcc pcg pci pcn pco pcp pcr pct pcu pga pgb pgc pgg pgi pgn pgo pgp pgr pgt pia pib pic pig pii pin pio pip pir pit piu pn- pna pnb pnc png pni pnn pno pnp pnr pnt pnu poa pob poc pog poi pon poo pop por pot pou ppa ppb ppc ppg ppi ppn ppo ppp ppr ppt ppu pra prb prc prg pri prn pro prp prr prt pru pt- pta ptb ptc ptg pti ptn pto ptp ptr ptt ptu pua pub puc pug pui pun pup pur put puu ra- raa rab rac rag rai ran rao rap rar