a-a a-b a-i aaa aab aad aae aag aai aan aao aas aau ab- aba abb abd abe abg abi abn abo abs abu ad- ada adb add ade adg adi adn ado ads adu aea aeb aed aee aeg aei aen aeo aes aeu ag- aga agb agd age agg agi agn ago ags agu ai- aia aib aid aie aig aii ain aio ais aiu an- ana anb and ane ang ani ann ano ans anu aoa aob aod aoe aog aoi aon aoo aos aou as- asa asb asd ase asg asi asn aso ass asu au- aua aub aud aue aug aui aun auo aus b-u baa bab bad bae bag bai ban bao bas bau bba bbb bbd bbe bbg bbi bbn bbo bbs bbu bda bdb bdd bde bdg bdi bdo bds bdu be- bea beb bed bee beg bei ben beo bes beu bga bgb bgd bge bgg bgi bgn bgo bgs bgu bi- bia bib bid bie big bii bin bio bis biu bna bnb bnd bne bng bni bnn bno bns bnu boa bob bod boe bog boi bon boo bos bou bsa bsb bsd bse bsg bsi bsn bso bss bsu bua bub bud bue bug bui bun buo bus buu daa dab dad dae dag dai dan dao das dau dba dbb dbd dbe dbg dbi dbn dbo dbs dbu dda ddb ddd dde ddg ddi ddn ddo dds ddu de- dea deb ded dee deg dei den deo des deu dga dgd dge dgg dgi dgn dgs dgu di- dia dib did die dig dii din dio dis diu dna dnb dnd dne dng dni dnn dno dns doa dob dod doe dog doi don doo dos dou dsa dsb dsd dse dsg dsi dsn dso dss dsu dua dub dud due dug dui dun duo dus eaa eab ead eae eag eai ean eao eas eau eba ebb ebd ebe ebg ebi ebn ebo ebs ebu ed- eda edb edd ede edg edi edn edo eds edu eea eeb eed eee eeg een eeo ees ega egb egd ege egg egi egn ego egs egu eia eib eid eie eig eii ein eio eis eiu en- ena enb end ene eng eni enn eno ens enu eo- eoa eob eod eoe eog eoi eon eoo eos eou es- esa esb esd ese esg esi esn eso ess esu eu- eua eub eud eue eug eui eun eus g-d gaa gab gad gae gag gai gan gao gas gau gba gbd gbe gbg gbi gbn gbo gbs gbu gda gdb gdd gde gdi gdn gdo gds gdu ge- gea geb ged gee geg gei gen geo ges geu gga ggb ggd ggg ggi ggn ggo ggs ggu gia gib gid gie gig gii gin gio gis giu gna gnb gnd gne gni gnn gno gns gnu goa gob god goe gog goi gon goo gos gou gsa gsb gsd gse gsg gsi gsn gso gss gsu gu- gua gub gud gue gug gui gun guo gus guu i-d ia- iaa iab iad iae iag iai ian iao ias iau iba ibb ibd ibe ibg ibi ibn ibo ibs ibu ida idb idd ide idg idi idn ido ids idu ie- iea ied iee ieg iei ien ies iga igb igd ige igg igi ign igo igs igu iia iib iid iie iii iin iio iis iiu in- ina inb ind ine ing ini inn ino ins inu io- ioa iob iod ioe iog ioi ion ioo ios iou is- isa isb isd ise isg isi isn iso iss isu iu- iua iub iud iue iug iui ius n-i naa nab nad nae nag nai nan nao nas nau nba nbb nbd nbe nbg nbi nbn nbo nbs nbu nda ndb ndd nde ndg ndi ndn ndo nds ndu ne- nea neb ned nee neg nei nen neo nes neu nga ngb ngd nge ngg ngi ngn ngo ngs ngu nia nib nid nie nig nii nin nio nis niu nna nnb nne nng nni nnn nno nns nnu no- noa nob nod noe nog noi non noo nos nou nsa nsb nsd nse nsg nsi nsn nso nss nsu nua nub nud nue nug nui nun nuo nus nuu o-i oaa oab oad oae oag oai oan oao oas oau ob- oba obb obd obe obg obi obn obo obs obu oda odb odd ode odg odi odn odo ods odu oea oeb oed oee oeg oei oen oeo oes oga ogd oge ogg ogi ogn ogo ogs oia oib oid oie oii oin oio ois oiu on- ona onb ond one ong oni onn ono ons onu oo- ooa oob ood oog ooi oon ooo oos os- osa osb osd ose osg osi osn oso oss osu ou- oua oud oue oui oun ouo ous saa sab sad sae sag sai san sao sas sau sba sbb sbd sbe sbg sbi sbn sbo sbs sbu sda sdb sdd sde sdg sdi sdn sdo sds sdu se- sea seb sed see seg sei sen seo ses seu sga sgb sgd sge sgg sgi sgn sgo sgs sgu sia sib sid sie sig sii sin sio sis siu sna snb snd sne sng sni snn sno sns snu soa sob sod soe sog soi son soo sos sou ss- ssa ssb ssd sse ssg ssi ssn sso sss ssu sua sub sud sue sug sui sun suo sus suu ua- uaa uab uad uae uag uai uan uao uas uau uba ubb ube ubg ubi ubn ubo ubs ubu uda udb udd ude udg udi udn udo uds udu uea ueb ued uee ueg uei uen ues uga ugb uge ugg ugi ugn ugo ugs ugu uia uib uid uie uig uii uin uio uis uiu un- una unb und une ung uni unn uno uns unu uoa uob uod uoe uog uon uoo uos usa usb usd use usg usi usn uso uss usu uua uue uug uun