-er -th bbb bbe bbh bbi bbo bbr bbs bbt be- beb bee beh bei beo ber bes bet bhb bhe bhh bhi bho bhr bhs bht bi- bib bie bih bii bio bir bis bit bob boe boh boi boo bor bos bot brb bre brh bri bro brr brs brt bsb bse bsh bsi bso bsr bss bst btb bte bth bti bto btr bts btt ebb ebe ebh ebi ebo ebr ebs ebt eeb eee eeo eer ees eet ehb ehe ehh ehi eho ehr ehs eht eib eie eii eio eir eis eit eo- eob eoe eoh eoi eoo eor eos eot erb ere erh eri ero err ers ert es- esb ese esh esi eso esr ess est etb ete eth eti eto etr ets ett h-i hbb hbe hbh hbi hbo hbr hbs hbt he- heb hee heh hei heo her hes het hhb hhe hhh hhi hho hhr hhs hht hib hie hih hii hio hir his hit hob hoe hoh hoi hoo hor hos hot hr- hrb hre hrh hri hro hrr hrs hrt hsb hse hsh hsi hsr hss hst htb hte hth hti hto htr hts htt ibb ibe ibh ibi ibo ibr ibs ibt ie- iee iei ier ies iet ihb ihe ihh ihi iho ihr ihs iht iib iie iih iii iio iir iis iit io- iob ioe ioh ioi ioo ior ios iot ir- irb ire iri iro irr irs irt is- isb ise ish isi iso isr iss ist itb ite ith iti ito its itt o-i ob- obb obe obh obi obo obr obs obt oeb oee oeh oei oeo oer oes oet ohe ohh ohi oho ohr ohs oht oib oie oii oio oir ois oit oo- oob ooh ooi ooo oor oos oot or- orb ore orh ori oro orr ors ort os- osb ose osh osi oso osr oss ost ot- otb ote oth oti oto otr ots ott rbb rbe rbh rbi rbo rbr rbs rbt re- reb ree reh rei reo rer res ret rh- rhb rhe rhh rhi rho rhr rhs rht rib rie rih rii rio rir ris rit rob roe roh roi roo ror ros rot rrb rrh rri rrr rrs rrt rsb rse rsh rsi rso rsr rss rst rtb rte rti rto rtr rts rtt sbb sbe sbh sbi sbo sbr sbs sbt se- seb see seh sei seo ser ses set sh- shb she shh shi sho shr shs sht sib sie sih sii sio sir sis sit sob soe soh soi soo sor sos sot sr- srb sre srh sri sro srr srs srt ss- ssb sse ssh ssi sso ssr sss sst stb ste sth sti sto str sts stt tbb tbe tbh tbi tbo tbr tbs tbt te- teb tee teh tei teo ter tes tet th- thb the thh thi tho thr ths tht tib tie tih tii tio tir tis tit to- tob toe toh toi too tor tos tot trb tre trh tri tro trr trs trt tsb tse tsh tsi tso tsr tss tst ttb tte tth tti tto ttr tts ttt

-ose bbbb bbbs bbeb bbet bbhs bebb bebe bebi bebo beeb beer bees beet behr behs beir beis beit beo- beor beos beot bere beri bero berr bers bert bes- bese besh beso bess best bete beth beti beto bets bett bher bhet bhhs bhie bhir bhit bhoi bhor bhot bhrt bibb bibe bibi bibo bibs bieb bier bies biet bihe bihi bihs biis bio- bioi bios biot birb bire biri biro birr birs birt bis- bise bish biso biss bist bite bith bito bits bitt bobb bobe bobi bobo bobs boee boeo boer boes boet boho bohr bohs boht boi- boie boii bois boit boob booe booh boor boos boot bor- bore borh bori boro borr bors bort bose bosh bosi boso boss bost botb bote both boti boto bots bott breb bree brei breo brer bres bret brhs brie brih brio bris brit brob broe broh broo bror bros brot brrr brrs brsb brsr brst bseb bsee bser bses bset bshs bsos bsse bsts bths btie btob btor btrt btss bttb ebbo ebbr ebbs eber ebes ebhs ebis ebit eboe eboo ebor ebos ebro eeee eees eehs eero eers eese eesi eete eeth eets eheh eher ehhs ehis ehre ehte eiei eier eies eiho eire eirs eise eish eiso eiss eist eitb eith eiti eito eitr eoes eoir eois eore eori eost eoto eots erbb erbe ereb erei erer eres eret erhs erie erih erio eris erit erob eroe eroi eroo eros erre erro errs erse ersh ersi erso erst erth erts esbo esbs esee eseo eser eses eset eshs esie esis esit eso- esos esri esse essh essi esso esst este esth esto estr ests etbr etee eter etes eth- ethe etho eths etio etoe etoh etos etre etro etsi ette etti etto h-ii hbbs hbes hbhs hbio hbit hbos hbrs hbss hebb hebe hebi hebo hebr heeb heer hees heet hehe heho hehs heie heih heir heis heit heor herb here heri hero herr hers hert hesh hess hest hete heth heto hets hett hhhh hhhs hibi hibt hiei hier hies hiet hihe hihi hiho hiht hiie hiis hiit hiob hire hiri hiro hirs hirt hisb hise hish hiss hist hite hiti hito hits hitt hobe hobo hobs hoei hoer hoes hohe hoho hoie hoir hois hoit hooe hoor hoos hoot hore hori horo horr hors hort hose hosh hoss host hotb hote hoth hoti hoto hotr hots hott hree hrhs hrib hrit hrob hros hrso hrtb hrte hsei hses hset hshs hsob hsse hste hsts htet hths htoh httr i-be ibeh ibes ibet ibie ibis ibos ibot ibri ibro ibss ibtb ibts ieet ieie ieio ieoh iere ieri iers iesi ieso iesr iest iett iher ihis ihit ihob ihre ihss iies iiht iiie iiii iiio iiis iiit iioi iioo iios iirs iisi iisr iist iitr iitt iobi ioee ioii ioio