-ic -th b-u bbb bbc bbh bbi bbn bbo bbr bbs bbt bbu bcb bcc bch bci bcn bco bcr bcs bct bcu bhb bhc bhh bhi bho bhr bhs bht bhu bi- bib bic bih bii bin bio bir bis bit biu bnb bnc bni bnn bno bnr bns bnt bnu bob boc boh boi bon boo bor bos bot bou brb brh bri brn bro brr brs brt bru bsb bsc bsh bsi bsn bso bsr bss bst bsu btb btc bth bti btn bto btr bts btt btu bub buc buh bui bun buo bur bus but buu c-- cbb cbc cbh cbi cbn cbo cbr cbs cbt cbu ccb ccc cch cci ccn cco ccr ccs cct ccu ch- chb chc chh chi chn cho chr chs cht chu ci- cib cic cih cii cin cio cir cis cit ciu cn- cnb cnc cnh cni cnn cno cnr cns cnt cnu co- cob coc coh coi con coo cor cos cot cou crb crc crh cri crn cro crr crs crt cru csb csc csh csi csn cso csr css cst csu ctb ctc cth cti ctn cto ctr cts ctt ctu cub cuc cuh cui cun cuo cur cus cut cuu h-i hbb hbc hbh hbi hbn hbo hbr hbs hbt hbu hcb hcc hch hci hcn hco hcr hcs hct hhb hhc hhh hhi hhn hho hhr hhs hht hhu hib hic hih hii hin hio hir his hit hiu hnb hnc hnh hnn hno hns hnt hnu hob hoc hoh hoi hon hoo hor hos hot hou hr- hrb hrc hrh hri hrn hro hrr hrs hrt hru hsb hsc hsh hsi hsn hsr hss hst hsu htb htc hth hti htn hto htr hts htt hub huc huh hui hun huo hur hus hut huu ibb ibc ibh ibi ibn ibo ibr ibs ibt ibu icb icc ich ici icn ico icr ics ict icu ihb ihc ihh ihi ihn iho ihr ihs iht ihu iib iic iih iii iin iio iir iis iit iiu in- inb inc inh ini inn ino inr ins int inu io- iob ioc ioh ioi ion ioo ior ios iot iou ir- irb irc iri irn iro irr irs irt iru is- isb isc ish isi isn iso isr iss ist isu itb itc ith iti itn ito its itt itu iu- iub iuc iui iur ius iut n-i nbb nbc nbi nbn nbo nbr nbs nbt nbu ncb ncc nch nci ncn nco ncr ncs nct ncu nhb nhc nhh nhi nhn nhr nhs nht nhu nib nic nih nii nin nio nir nis nit niu nnb nnc nnh nni nnn nno nns nnt nnu no- nob noc noh noi non noo nor nos not nou nrb nrc nri nrn nro nrr nrs nrt nru nsb nsc nsh nsi nsn nso nsr nss nst nsu ntb ntc nth nti ntn nto ntr nts ntt ntu nub nuc nuh nui nun nuo nur nus nut nuu o-i ob- obb obc obh obi obn obo obr obs obt obu oc- ocb occ och oci ocn oco ocr ocs oct ocu ohc ohh ohi ohn oho ohr ohs oht ohu oib oic oii oin oio oir ois oit oiu on- onb onc onh oni onn ono onr ons ont onu oo- oob ooc ooh ooi oon ooo oor oos oot or- orb orc orh ori orn oro orr ors ort oru os- osb osc osh osi osn oso osr oss ost osu ot- otb otc oth oti otn oto otr ots ott otu ou- ouc ouh oui oun ouo our ous out rbb rbc rbh rbi rbn rbo rbr rbs rbt rbu rcb rcc rch rci rcn rco rcr rcs rct rcu rh- rhb rhc rhh rhi rhn rho rhr rhs rht rhu rib ric rih rii rin rio rir ris rit rnb rnc rnh rni rnn rno rnr rns rnt rnu rob roc roh roi ron roo ror ros rot rou rrb rrc rrh rri rrn rrr rrs rrt rru rsb rsc rsh rsi rsn rso rsr rss rst rsu rtb rtc rti rtn rto rtr rts rtt rtu rub ruc ruh rui run ruo rur rus rut ruu sbb sbc sbh sbi sbn sbo sbr sbs sbt sbu scb scc sch sci scn sco scr scs sct scu sh- shb shc shh shi shn sho shr shs sht shu sib sic sih sii sin sio sir sis sit siu snb snc sni snn sno snr sns snt snu sob soc soh soi son soo sor sos sot sou sr- srb src srh sri srn sro srr srs srt ss- ssb ssc ssh ssi ssn sso ssr sss sst ssu stb stc sth sti stn sto str sts stt stu sub suc suh sui sun suo sur sus sut suu tbb tbc tbh tbi tbn tbo tbr tbs tbt tbu tcb tcc tch tci tcn tco tcr tcs tct tcu th- thb thc thh thi thn tho thr ths tht thu tib tic tih tii tin tio tir tis tit tiu tnb tnc tnh tni tnn tno tnr tns tnt to- tob toc toh toi ton too tor tos tot tou trb trc trh tri trn tro trr trs trt tru tsb tsc tsh tsi tsn tso tsr tss tst tsu ttb ttc tth tti ttn tto ttr tts ttt ttu tub tuc tuh tui tun tuo tur tus tut tuu ubb ubc ubh ubi ubn ubo ubr ubs ubt ubu ucb ucc uch uci ucn uco ucr ucs uct ucu uhb uhc uhh uhi uho uhr uhs uht uhu uib uic uii uin uio uir uis uit uiu un- unb unc unh uni unn uno unr uns unt unu uob uoc uon uoo uor uos uot ur- urb urc uri urn uro urr urs urt uru usb usc ush usi usn uso usr uss ust usu utb utc uth uti utn uto utr uts utt utu uuc uun uur uus uut uuu

-hou -ous bbbb bbbs