-th bbb bbg bbh bbi bbn bbo bbr bbs bbt bgb bgg bgh bgi bgn bgo bgr bgs bgt bhb bhg bhh bhi bho bhr bhs bht bi- bib big bih bii bin bio bir bis bit bnb bng bni bnn bno bnr bns bnt bob bog boh boi bon boo bor bos bot brb brg brh bri brn bro brr brs brt bsb bsg bsh bsi bsn bso bsr bss bst btb btg bth bti btn bto btr bts btt gbg gbh gbi gbn gbo gbr gbs gbt ggb ggg ggh ggi ggn ggo ggr ggs ggt ghb ghg ghh ghi ghn gho ghr ghs ght gib gig gih gii gin gio gir gis git gnb gni gnn gno gnr gns gnt gob gog goh goi gon goo gor gos got grb grg grh gri grn gro grr grs grt gsb gsg gsi gsn gso gsr gss gst gtb gtg gth gti gtn gto gtr gts gtt h-i hbb hbg hbh hbi hbn hbo hbr hbs hbt hgb hgg hgh hgi hgn hgo hgr hgs hgt hhb hhg hhh hhi hhn hho hhr hhs hht hib hig hih hii hin hio hir his hit hnb hng hnh hnn hno hns hnt hob hog hoh hoi hon hoo hor hos hot hr- hrb hrg hrh hri hrn hro hrr hrs hrt hsb hsg hsh hsi hsn hsr hss hst htb htg hth hti htn hto htr hts htt ibb ibg ibh ibi ibn ibo ibr ibs ibt igb igg igh igi ign igo igr igs igt ihb ihg ihh ihi ihn iho ihr ihs iht iib iih iii iin iio iir iis iit in- inb ing inh ini inn ino inr ins int io- iob iog ioh ioi ion ioo ior ios iot ir- irb irg iri irn iro irr irs irt is- isb isg ish isi isn iso isr iss ist itb itg ith iti itn ito its itt n-i nbb nbg nbi nbn nbo nbr nbs nbt ngb ngg ngh ngi ngn ngo ngs ngt nhb nhg nhh nhi nhn nhr nhs nht nib nig nih nii nin nio nir nis nit nnb nng nnh nni nnn nno nns nnt no- nob nog noh noi non noo nor nos not nrb nrg nri nrn nro nrr nrs nrt nsb nsg nsh nsi nsn nso nsr nss nst ntb ntg nth nti ntn nto ntr nts ntt o-i ob- obb obg obh obi obn obo obr obs obt ogg ogh ogi ogn ogo ogs ogt ohg ohh ohi ohn oho ohr ohs oht oib oii oin oio oir ois oit on- onb ong onh oni onn ono onr ons ont oo- oob oog ooh ooi oon ooo oor oos oot or- orb org orh ori orn oro orr ors ort os- osb osg osh osi osn oso osr oss ost ot- otb otg oth oti otn oto otr ots ott rbb rbg rbh rbi rbn rbo rbr rbs rbt rgb rgg rgh rgi rgn rgo rgr rgs rgt rh- rhb rhg rhh rhi rhn rho rhr rhs rht rib rig rih rii rin rio rir ris rit rnb rng rnh rni rnn rno rnr rns rnt rob rog roh roi ron roo ror ros rot rrb rrg rrh rri rrn rrr rrs rrt rsb rsg rsh rsi rsn rso rsr rss rst rtb rtg rti rtn rto rtr rts rtt sbb sbg sbh sbi sbn sbo sbr sbs sbt sgb sgg sgh sgi sgn sgo sgr sgs sgt sh- shb shg shh shi shn sho shr shs sht sib sig sih sii sin sio sir sis sit snb sng sni snn sno snr sns snt sob sog soh soi son soo sor sos sot sr- srb srg srh sri srn sro srr srs srt ss- ssb ssg ssh ssi ssn sso ssr sss sst stb stg sth sti stn sto str sts stt tbb tbg tbh tbi tbn tbo tbr tbs tbt tgb tgg tgh tgi tgn tgo tgr tgs tgt th- thb thg thh thi thn tho thr ths tht tib tig tih tii tin tio tir tis tit tnb tng tnh tni tnn tno tnr tns tnt to- tob tog toh toi ton too tor tos tot trb trg trh tri trn tro trr trs trt tsb tsg tsh tsi tsn tso tsr tss tst ttb ttg tth tti ttn tto ttr tts ttt

-ing bbbb bbbs bbhs bbin bbng bbrg bggs bghs bght bgon bgst bhhs bhir bhit bhog bhoi bhor bhot bhrt bibb bibi bibo bibs bigb bigg bign bigo bigs bigt bihi bihs biin biis bin- bing binh bini binn bino bins bint bio- biog bioi bion bios biot birb birg biri birn biro birr birs birt bis- bish biso biss bist bith bito bits bitt bnhs bnib bnin bnor bnrr bnss bobb bobi bobo bobs bogg bogh bogi bogo bogs bogt bohn boho bohr bohs boht boi- boii boin bois boit bong boni bonn bono bons bont boob boog booh boon boor boos boot bor- borg borh bori born boro borr bors bort bosh bosi bosn boso boss bost botb both boti botn boto bots bott brhs brig brih brin brio bris brit brno brns brob brog broh bron broo bror bros brot brrr brrs brsb brsr brst bsgs bshs bsin bsns bson bsos bsts bths btob btor btrt btss bttb gbbo gbbs gbhs gbon ggbt gggg gghg ggrn ggss ghhs ghib ghit ghoi ghon gibb gibh gibs gigg gigi gign gigo gigs gihs giis ging gini ginn gino gins giog gioi gion girg giri girn giro girr girs girt gish giss gist gith gito gits gnib gnin gnit gnoo gnrr gnti gobi gobo gobs gogh gogi gogo gogs gohb gohs goin gois goit gon- gong goni gonn gono gons goog gooi goon goor goos goot gorb gorg gori gorn goro gorr gors gort gosh gosi goso goss gost goth goti goto gots gott grbr grhs grib grig grin gris grit grni grob grog groh groi gron groo gror gros grot grrr grrs