-up a-a a-b a-i aaa aab aae aag aai aan aao aap aas aau ab- aba abb abe abg abi abn abo abp abs abu aea aeb aee aeg aei aen aeo aep aes aeu ag- aga agb age agg agi agn ago agp ags agu ai- aia aib aie aig aii ain aio aip ais aiu an- ana anb ane ang ani ann ano anp ans anu aoa aob aoe aog aoi aon aoo aop aos aou ap- apa apb ape apg api apn apo app aps apu as- asa asb ase asg asi asn aso asp ass asu au- aua aub aue aug aui aun auo aup aus b-p b-u baa bab bae bag bai ban bao bap bas bau bba bbb bbe bbg bbi bbn bbo bbp bbs bbu be- bea beb bee beg bei ben beo bep bes beu bga bgb bge bgg bgi bgn bgo bgp bgs bgu bi- bia bib bie big bii bin bio bip bis biu bna bnb bne bng bni bnn bno bnp bns bnu boa bob boe bog boi bon boo bop bos bou bpa bpb bpe bpg bpi bpn bpo bpp bps bpu bsa bsb bse bsg bsi bsn bso bsp bss bsu bua bub bue bug bui bun buo bup bus buu eaa eab eae eag eai ean eao eap eas eau eba ebb ebe ebg ebi ebn ebo ebp ebs ebu eea eeb eee eeg een eeo eep ees ega egb ege egg egi egn ego egp egs egu eia eib eie eig eii ein eio eip eis eiu en- ena enb ene eng eni enn eno enp ens enu eo- eoa eob eoe eog eoi eon eoo eop eos eou ep- epa epb epe epg epi epn epo epp eps epu es- esa esb ese esg esi esn eso esp ess esu eu- eua eub eue eug eui eun eup eus g-p gaa gab gae gag gai gan gao gap gas gau gba gbe gbg gbi gbn gbo gbp gbs gbu ge- gea geb gee geg gei gen geo gep ges geu gga ggb ggg ggi ggn ggo ggp ggs ggu gia gib gie gig gii gin gio gip gis giu gna gnb gne gni gnn gno gnp gns gnu goa gob goe gog goi gon goo gop gos gou gpa gpb gpe gpg gpi gpn gpo gpp gps gpu gsa gsb gse gsg gsi gsn gso gsp gss gsu gu- gua gub gue gug gui gun guo gup gus guu ia- iaa iab iae iag iai ian iao iap ias iau iba ibb ibe ibg ibi ibn ibo ibp ibs ibu ie- iea iee ieg iei ien iep ies iga igb ige igg igi ign igo igp igs igu iia iib iie iii iin iio iip iis iiu in- ina inb ine ing ini inn ino inp ins inu io- ioa iob ioe iog ioi ion ioo iop ios iou ipa ipb ipe ipg ipi ipn ipo ipp ips ipu is- isa isb ise isg isi isn iso isp iss isu iu- iua iub iue iug iui iup ius n-i naa nab nae nag nai nan nao nap nas nau nba nbb nbe nbg nbi nbn nbo nbp nbs nbu ne- nea neb nee neg nei nen neo nep nes neu nga ngb nge ngg ngi ngn ngo ngp ngs ngu nia nib nie nig nii nin nio nip nis niu nna nnb nne nng nni nnn nno nnp nns nnu no- noa nob noe nog noi non noo nop nos nou npa npb npe npg npi npn npo npp nps npu nsa nsb nse nsg nsi nsn nso nsp nss nsu nua nub nue nug nui nun nuo nup nus nuu o-i oaa oab oae oag oai oan oao oap oas oau ob- oba obb obe obg obi obn obo obp obs obu oea oeb oee oeg oei oen oeo oep oes oga oge ogg ogi ogn ogo ogp ogs oia oib oie oii oin oio oip ois oiu on- ona onb one ong oni onn ono onp ons onu oo- ooa oob oog ooi oon ooo oop oos op- opa opb ope opg opi opn opo opp ops os- osa osb ose osg osi osn oso osp oss osu ou- oua oue oui oun ouo oup ous p-p paa pab pae pag pai pan pao pap pas pau pba pbb pbe pbg pbi pbn pbo pbp pbs pbu pea peb pee peg pei pen peo pep pes peu pga pgb pge pgg pgi pgn pgo pgp pgs pia pib pie pig pii pin pio pip pis piu pn- pna pnb pne png pni pnn pno pnp pns pnu poa pob poe pog poi pon poo pop pos pou ppa ppb ppe ppg ppi ppn ppo ppp pps ppu ps- psa psb pse psg psi psn pso psp pss psu pua pub pue pug pui pun pup pus puu saa sab sae sag sai san sao sap sas sau sba sbb sbe sbg sbi sbn sbo sbp sbs sbu se- sea seb see seg sei sen seo sep ses seu sga sgb sge sgg sgi sgn sgo sgp sgs sgu sia sib sie sig sii sin sio sip sis siu sna snb sne sng sni snn sno snp sns snu soa sob soe sog soi son soo sop sos sou spa spb spe spg spi spn spo spp sps spu ss- ssa ssb sse ssg ssi ssn sso ssp sss ssu sua sub sue sug sui sun suo sup sus suu ua- uaa uab uae uag uai uan uao uap uas uau uba ubb ube ubg ubi ubn ubo ubp ubs ubu uea ueb uee ueg uei uen uep ues uga ugb uge ugg ugi ugn ugo ugp ugs ugu uia uib uie uig uii uin uio uip uis uiu un- una unb une ung uni unn uno unp uns unu uoa uob uoe uog uon uoo uop uos up- upa upb upe upg upi upn upo upp ups upu usa usb use usg