a-a a-b a-i a-t aaa aab aae aag aai aam aan aao aap aas aat ab- aba abb abe abg abi abm abn abo abp abs abt aea aeb aee aeg aei aem aen aeo aep aes aet ag- aga agb age agg agi agm agn ago agp ags agt ai- aia aib aie aig aii aim ain aio aip ais ait ama amb ame amg ami amm amn amo amp ams amt an- ana anb ane ang ani anm ann ano anp ans ant aoa aob aoe aog aoi aom aon aoo aop aos aot ap- apa apb ape apg api apm apn apo app aps apt as- asa asb ase asg asi asm asn aso asp ass ast at- ata atb ate atg ati atm atn ato atp ats att b-p baa bab bae bag bai bam ban bao bap bas bat bba bbb bbe bbg bbi bbm bbn bbo bbp bbs bbt be- bea beb bee beg bei bem ben beo bep bes bet bga bgb bge bgg bgi bgm bgn bgo bgp bgs bgt bi- bia bib bie big bii bim bin bio bip bis bit bma bmb bme bmg bmi bmm bmn bmo bmp bms bmt bna bnb bne bng bni bnn bno bnp bns bnt boa bob boe bog boi bom bon boo bop bos bot bpa bpb bpe bpg bpi bpm bpn bpo bpp bps bpt bsa bsb bse bsg bsi bsm bsn bso bsp bss bst bta btb bte btg bti btm btn bto btp bts btt eaa eab eae eag eai eam ean eao eap eas eat eba ebb ebe ebg ebi ebm ebn ebo ebp ebs ebt eea eeb eee eeg eem een eeo eep ees eet ega egb ege egg egi egm egn ego egp egs egt eia eib eie eig eii eim ein eio eip eis eit em- ema emb eme emg emi emm emn emo emp ems emt en- ena enb ene eng eni enm enn eno enp ens ent eo- eoa eob eoe eog eoi eom eon eoo eop eos eot ep- epa epb epe epg epi epm epn epo epp eps ept es- esa esb ese esg esi esm esn eso esp ess est eta etb ete etg eti etm etn eto etp ets ett g-p gaa gab gae gag gai gam gan gao gap gas gat gba gbe gbg gbi gbm gbn gbo gbp gbs gbt ge- gea geb gee geg gei gem gen geo gep ges get gga ggb ggg ggi ggm ggn ggo ggp ggs ggt gia gib gie gig gii gim gin gio gip gis git gma gmb gme gmg gmi gmm gmn gmo gmp gms gmt gna gnb gne gni gnm gnn gno gnp gns gnt goa gob goe gog goi gom gon goo gop gos got gpa gpb gpe gpg gpi gpm gpn gpo gpp gps gpt gsa gsb gse gsg gsi gsm gsn gso gsp gss gst gta gtb gte gtg gti gtm gtn gto gtp gts gtt ia- iaa iab iae iag iai iam ian iao iap ias iat iba ibb ibe ibg ibi ibm ibn ibo ibp ibs ibt ie- iea iee ieg iei iem ien iep ies iet iga igb ige igg igi igm ign igo igp igs igt iia iib iie iii iim iin iio iip iis iit im- ima imb ime img imi imm imn imo imp ims imt in- ina inb ine ing ini inm inn ino inp ins int io- ioa iob ioe iog ioi iom ion ioo iop ios iot ipa ipb ipe ipg ipi ipm ipn ipo ipp ips ipt is- isa isb ise isg isi ism isn iso isp iss ist ita itb ite itg iti itm itn ito itp its itt m-o maa mab mae mag mai mam man mao map mas mat mba mbb mbe mbg mbi mbm mbo mbp mbs mbt mea meb mee meg mei mem men meo mep mes met mga mgb mge mgi mgm mgn mgo mgp mgs mgt mi- mia mib mie mig mii mim min mio mip mis mit mma mmb mme mmg mmi mmm mmn mmo mmp mms mmt mna mnb mne mng mni mnm mnn mno mnp mns mnt moa mob moe mog moi mom mon moo mop mos mot mpa mpb mpe mpg mpi mpm mpn mpo mpp mps mpt msa msb mse msg msi msm msn mso msp mss mst mta mtb mte mtg mti mtm mtn mto mtp mts mtt n-i naa nab nae nag nai nam nan nao nap nas nat nba nbb nbe nbg nbi nbm nbn nbo nbp nbs nbt ne- nea neb nee neg nei nem nen neo nep nes net nga ngb nge ngg ngi ngm ngn ngo ngp ngs ngt nia nib nie nig nii nim nin nio nip nis nit nma nmb nme nmg nmi nmm nmn nmo nmp nms nmt nna nnb nne nng nni nnm nnn nno nnp nns nnt no- noa nob noe nog noi nom non noo nop nos not npa npb npe npg npi npm npn npo npp nps npt nsa nsb nse nsg nsi nsm nsn nso nsp nss nst nta ntb nte ntg nti ntm ntn nto ntp nts ntt o-i oaa oab oae oag oai oam oan oao oap oas oat ob- oba obb obe obg obi obm obn obo obp obs obt oea oeb oee oeg oei oem oen oeo oep oes oet oga oge ogg ogi ogn ogo ogp ogs ogt oia oib oie oii oim oin oio oip ois oit om- oma omb ome omg omi omm omn omo omp oms omt on- ona onb one ong oni onn ono onp ons ont oo- ooa oob oog ooi oom oon ooo oop oos oot op- opa opb ope opg opi opm opn opo opp ops opt os- osa osb ose osg osi osm osn oso osp oss ost ot- ota otb ote otg oti otm otn oto otp ots ott p-p paa pab pae pag pai pam