bbb bbd bbe bbg bbi bbn bbo bbs bbt bdb bdd bde bdg bdi bdo bds bdt be- beb bed bee beg bei ben beo bes bet bgb bgd bge bgg bgi bgn bgo bgs bgt bi- bib bid bie big bii bin bio bis bit bnb bnd bne bng bni bnn bno bns bnt bob bod boe bog boi bon boo bos bot bsb bsd bse bsg bsi bsn bso bss bst btb btd bte btg bti btn bto bts btt dbb dbd dbe dbg dbi dbn dbo dbs dbt ddb ddd dde ddg ddi ddn ddo dds ddt de- deb ded dee deg dei den deo des det dgd dge dgg dgi dgn dgs dgt di- dib did die dig dii din dio dis dit dnb dnd dne dng dni dnn dno dns dnt dob dod doe dog doi don doo dos dot dsb dsd dse dsg dsi dsn dso dss dst dtb dtd dte dtg dti dtn dto dts dtt ebb ebd ebe ebg ebi ebn ebo ebs ebt ed- edb edd ede edg edi edn edo eds edt eeb eed eee eeg een eeo ees eet egb egd ege egg egi egn ego egs egt eib eid eie eig eii ein eio eis eit en- enb end ene eng eni enn eno ens ent eo- eob eod eoe eog eoi eon eoo eos eot es- esb esd ese esg esi esn eso ess est etb etd ete etg eti etn eto ets ett g-d gbd gbe gbg gbi gbn gbo gbs gbt gdb gdd gde gdi gdn gdo gds gdt ge- geb ged gee geg gei gen geo ges get ggb ggd ggg ggi ggn ggo ggs ggt gib gid gie gig gii gin gio gis git gnb gnd gne gni gnn gno gns gnt gob god goe gog goi gon goo gos got gsb gsd gse gsg gsi gsn gso gss gst gtb gtd gte gtg gti gtn gto gts gtt i-d ibb ibd ibe ibg ibi ibn ibo ibs ibt idb idd ide idg idi idn ido ids idt ie- ied iee ieg iei ien ies iet igb igd ige igg igi ign igo igs igt iib iid iie iii iin iio iis iit in- inb ind ine ing ini inn ino ins int io- iob iod ioe iog ioi ion ioo ios iot is- isb isd ise isg isi isn iso iss ist itb itd ite itg iti itn ito its itt n-i nbb nbd nbe nbg nbi nbn nbo nbs nbt ndb ndd nde ndg ndi ndn ndo nds ndt ne- neb ned nee neg nei nen neo nes net ngb ngd nge ngg ngi ngn ngo ngs ngt nib nid nie nig nii nin nio nis nit nnb nne nng nni nnn nno nns nnt no- nob nod noe nog noi non noo nos not nsb nsd nse nsg nsi nsn nso nss nst ntb ntd nte ntg nti ntn nto nts ntt o-i ob- obb obd obe obg obi obn obo obs obt odb odd ode odg odi odn odo ods odt oeb oed oee oeg oei oen oeo oes oet ogd oge ogg ogi ogn ogo ogs ogt oib oid oie oii oin oio ois oit on- onb ond one ong oni onn ono ons ont oo- oob ood oog ooi oon ooo oos oot os- osb osd ose osg osi osn oso oss ost ot- otb otd ote otg oti otn oto ots ott sbb sbd sbe sbg sbi sbn sbo sbs sbt sdb sdd sde sdg sdi sdn sdo sds sdt se- seb sed see seg sei sen seo ses set sgb sgd sge sgg sgi sgn sgo sgs sgt sib sid sie sig sii sin sio sis sit snb snd sne sng sni snn sno sns snt sob sod soe sog soi son soo sos sot ss- ssb ssd sse ssg ssi ssn sso sss sst stb std ste stg sti stn sto sts stt tbb tbd tbe tbg tbi tbn tbo tbs tbt tdb tdd tde tdg tdi tdn tdo tds tdt te- teb ted tee teg tei ten teo tes tet tgb tge tgg tgi tgn tgo tgs tgt tib tid tie tig tii tin tio tis tit tnb tnd tne tng tni tnn tno tns tnt to- tob tod toe tog toi ton too tos tot tsb tsd tse tsg tsi tsn tso tss tst ttb ttd tte ttg tti ttn tto tts ttt