-er -up a-a a-b a-i a-t aaa aab aae aag aai aan aao aap aar aas aat aau ab- aba abb abe abg abi abn abo abp abr abs abt abu aea aeb aee aeg aei aen aeo aep aer aes aet aeu ag- aga agb age agg agi agn ago agp agr ags agt agu ai- aia aib aie aig aii ain aio aip air ais ait aiu an- ana anb ane ang ani ann ano anp anr ans ant anu aoa aob aoe aog aoi aon aoo aop aor aos aot aou ap- apa apb ape apg api apn apo app apr aps apt apu ar- ara arb are arg ari arn aro arp arr ars art aru as- asa asb ase asg asi asn aso asp asr ass ast asu at- ata atb ate atg ati atn ato atp atr ats att atu au- aua aub aue aug aui aun auo aup aur aus aut b-p b-u baa bab bae bag bai ban bao bap bar bas bat bau bba bbb bbe bbg bbi bbn bbo bbp bbr bbs bbt bbu be- bea beb bee beg bei ben beo bep ber bes bet beu bga bgb bge bgg bgi bgn bgo bgp bgr bgs bgt bgu bi- bia bib bie big bii bin bio bip bir bis bit biu bna bnb bne bng bni bnn bno bnp bnr bns bnt bnu boa bob boe bog boi bon boo bop bor bos bot bou bpa bpb bpe bpg bpi bpn bpo bpp bpr bps bpt bpu bra brb bre brg bri brn bro brp brr brs brt bru bsa bsb bse bsg bsi bsn bso bsp bsr bss bst bsu bta btb bte btg bti btn bto btp btr bts btt btu bua bub bue bug bui bun buo bup bur bus but buu eaa eab eae eag eai ean eao eap ear eas eat eau eba ebb ebe ebg ebi ebn ebo ebp ebr ebs ebt ebu eea eeb eee eeg een eeo eep eer ees eet ega egb ege egg egi egn ego egp egr egs egt egu eia eib eie eig eii ein eio eip eir eis eit eiu en- ena enb ene eng eni enn eno enp enr ens ent enu eo- eoa eob eoe eog eoi eon eoo eop eor eos eot eou ep- epa epb epe epg epi epn epo epp epr eps ept epu era erb ere erg eri ern ero erp err ers ert eru es- esa esb ese esg esi esn eso esp esr ess est esu eta etb ete etg eti etn eto etp etr ets ett etu eu- eua eub eue eug eui eun eup eur eus eut g-p gaa gab gae gag gai gan gao gap gar gas gat gau gba gbe gbg gbi gbn gbo gbp gbr gbs gbt gbu ge- gea geb gee geg gei gen geo gep ger ges get geu gga ggb ggg ggi ggn ggo ggp ggr ggs ggt ggu gia gib gie gig gii gin gio gip gir gis git giu gna gnb gne gni gnn gno gnp gnr gns gnt gnu goa gob goe gog goi gon goo gop gor gos got gou gpa gpb gpe gpg gpi gpn gpo gpp gpr gps gpt gpu gra grb gre grg gri grn gro grp grr grs grt gru gsa gsb gse gsg gsi gsn gso gsp gsr gss gst gsu gta gtb gte gtg gti gtn gto gtp gtr gts gtt gtu gu- gua gub gue gug gui gun guo gup gur gus gut guu ia- iaa iab iae iag iai ian iao iap iar ias iat iau iba ibb ibe ibg ibi ibn ibo ibp ibr ibs ibt ibu ie- iea iee ieg iei ien iep ier ies iet iga igb ige igg igi ign igo igp igr igs igt igu iia iib iie iii iin iio iip iir iis iit iiu in- ina inb ine ing ini inn ino inp inr ins int inu io- ioa iob ioe iog ioi ion ioo iop ior ios iot iou ipa ipb ipe ipg ipi ipn ipo ipp ipr ips ipt ipu ir- ira irb ire irg iri irn iro irp irr irs irt iru is- isa isb ise isg isi isn iso isp isr iss ist isu ita itb ite itg iti itn ito itp its itt itu iu- iua iub iue iug iui iup iur ius iut n-i naa nab nae nag nai nan nao nap nar nas nat nau nba nbb nbe nbg nbi nbn nbo nbp nbr nbs nbt nbu ne- nea neb nee neg nei nen neo nep ner nes net neu nga ngb nge ngg ngi ngn ngo ngp ngs ngt ngu nia nib nie nig nii nin nio nip nir nis nit niu nna nnb nne nng nni nnn nno nnp nns nnt nnu no- noa nob noe nog noi non noo nop nor nos not nou npa npb npe npg npi npn npo npp npr nps npt npu nra nrb nre nrg nri nrn nro nrp nrr nrs nrt nru nsa nsb nse nsg nsi nsn nso nsp nsr nss nst nsu nta ntb nte ntg nti ntn nto ntp ntr nts ntt ntu nua nub nue nug nui nun nuo nup nur nus nut nuu o-i oaa oab oae oag oai oan oao oap oar oas oat oau ob- oba obb obe obg obi obn obo obp obr obs obt obu oea oeb oee oeg oei oen oeo oep oer oes oet oga oge ogg ogi ogn ogo ogp ogs ogt oia oib oie oii oin oio oip oir ois oit oiu on- ona onb one ong oni onn ono onp onr ons ont onu oo- ooa oob oog ooi oon ooo oop oor oos oot op- opa opb ope opg opi opn opo opp opr ops opt or- ora orb ore org ori orn oro orp orr ors ort oru os- osa osb ose osg osi osn oso osp osr oss