a-a a-b a-i a-t aaa aab aad aae aag aai aan aao aap aas aat ab- aba abb abd abe abg abi abn abo abp abs abt ad- ada adb add ade adg adi adn ado adp ads adt aea aeb aed aee aeg aei aen aeo aep aes aet ag- aga agb agd age agg agi agn ago agp ags agt ai- aia aib aid aie aig aii ain aio aip ais ait an- ana anb and ane ang ani ann ano anp ans ant aoa aob aod aoe aog aoi aon aoo aop aos aot ap- apa apb apd ape apg api apn apo app aps apt as- asa asb asd ase asg asi asn aso asp ass ast at- ata atb atd ate atg ati atn ato atp ats att b-p baa bab bad bae bag bai ban bao bap bas bat bba bbb bbd bbe bbg bbi bbn bbo bbp bbs bbt bda bdb bdd bde bdg bdi bdo bdp bds bdt be- bea beb bed bee beg bei ben beo bep bes bet bga bgb bgd bge bgg bgi bgn bgo bgp bgs bgt bi- bia bib bid bie big bii bin bio bip bis bit bna bnb bnd bne bng bni bnn bno bnp bns bnt boa bob bod boe bog boi bon boo bop bos bot bpa bpb bpd bpe bpg bpi bpn bpo bpp bps bpt bsa bsb bsd bse bsg bsi bsn bso bsp bss bst bta btb btd bte btg bti btn bto btp bts btt daa dab dad dae dag dai dan dao dap das dat dba dbb dbd dbe dbg dbi dbn dbo dbp dbs dbt dda ddb ddd dde ddg ddi ddn ddo ddp dds ddt de- dea deb ded dee deg dei den deo dep des det dga dgd dge dgg dgi dgn dgp dgs dgt di- dia dib did die dig dii din dio dip dis dit dna dnb dnd dne dng dni dnn dno dnp dns dnt doa dob dod doe dog doi don doo dop dos dot dpa dpb dpd dpe dpg dpi dpn dpo dpp dps dpt dsa dsb dsd dse dsg dsi dsn dso dsp dss dst dta dtb dtd dte dtg dti dtn dto dtp dts dtt eaa eab ead eae eag eai ean eao eap eas eat eba ebb ebd ebe ebg ebi ebn ebo ebp ebs ebt ed- eda edb edd ede edg edi edn edo edp eds edt eea eeb eed eee eeg een eeo eep ees eet ega egb egd ege egg egi egn ego egp egs egt eia eib eid eie eig eii ein eio eip eis eit en- ena enb end ene eng eni enn eno enp ens ent eo- eoa eob eod eoe eog eoi eon eoo eop eos eot ep- epa epb epd epe epg epi epn epo epp eps ept es- esa esb esd ese esg esi esn eso esp ess est eta etb etd ete etg eti etn eto etp ets ett g-d g-p gaa gab gad gae gag gai gan gao gap gas gat gba gbd gbe gbg gbi gbn gbo gbp gbs gbt gda gdb gdd gde gdi gdn gdo gdp gds gdt ge- gea geb ged gee geg gei gen geo gep ges get gga ggb ggd ggg ggi ggn ggo ggp ggs ggt gia gib gid gie gig gii gin gio gip gis git gna gnb gnd gne gni gnn gno gnp gns gnt goa gob god goe gog goi gon goo gop gos got gpa gpb gpd gpe gpg gpi gpn gpo gpp gps gpt gsa gsb gsd gse gsg gsi gsn gso gsp gss gst gta gtb gtd gte gtg gti gtn gto gtp gts gtt i-d ia- iaa iab iad iae iag iai ian iao iap ias iat iba ibb ibd ibe ibg ibi ibn ibo ibp ibs ibt ida idb idd ide idg idi idn ido idp ids idt ie- iea ied iee ieg iei ien iep ies iet iga igb igd ige igg igi ign igo igp igs igt iia iib iid iie iii iin iio iip iis iit in- ina inb ind ine ing ini inn ino inp ins int io- ioa iob iod ioe iog ioi ion ioo iop ios iot ipa ipb ipd ipe ipg ipi ipn ipo ipp ips ipt is- isa isb isd ise isg isi isn iso isp iss ist ita itb itd ite itg iti itn ito itp its itt n-i naa nab nad nae nag nai nan nao nap nas nat nba nbb nbd nbe nbg nbi nbn nbo nbp nbs nbt nda ndb ndd nde ndg ndi ndn ndo ndp nds ndt ne- nea neb ned nee neg nei nen neo nep nes net nga ngb ngd nge ngg ngi ngn ngo ngp ngs ngt nia nib nid nie nig nii nin nio nip nis nit nna nnb nne nng nni nnn nno nnp nns nnt no- noa nob nod noe nog noi non noo nop nos not npa npb npd npe npg npi npn npo npp nps npt nsa nsb nsd nse nsg nsi nsn nso nsp nss nst nta ntb ntd nte ntg nti ntn nto ntp nts ntt o-i oaa oab oad oae oag oai oan oao oap oas oat ob- oba obb obd obe obg obi obn obo obp obs obt oda odb odd ode odg odi odn odo odp ods odt oea oeb oed oee oeg oei oen oeo oep oes oet oga ogd oge ogg ogi ogn ogo ogp ogs ogt oia oib oid oie oii oin oio oip ois oit on- ona onb ond one ong oni onn ono onp ons ont oo- ooa oob ood oog ooi oon ooo oop oos oot op- opa opb opd ope opg opi opn opo opp ops opt os- osa osb osd ose osg osi osn oso osp oss ost ot- ota otb otd ote otg oti otn oto otp ots ott p-p paa pab pad pae pag