-er -th bbb bbd bbe bbh bbi bbn bbo bbr bbt bdb bdd bde bdh bdi bdo bdr bdt be- beb bed bee beh bei ben beo ber bet bhb bhd bhe bhh bhi bho bhr bht bi- bib bid bie bih bii bin bio bir bit bnb bnd bne bni bnn bno bnr bnt bob bod boe boh boi bon boo bor bot brb brd bre brh bri brn bro brr brt btb btd bte bth bti btn bto btr btt dbb dbd dbe dbh dbi dbn dbo dbr dbt ddb ddd dde ddh ddi ddn ddo ddr ddt de- deb ded dee deh dei den deo der det dh- dhb dhd dhe dhh dhi dho dhr dht di- dib did die dih dii din dio dir dit dnb dnd dne dnh dni dnn dno dnr dnt dob dod doe doh doi don doo dor dot drb drd dre dri drn dro drr drt dtb dtd dte dth dti dtn dto dtr dtt ebb ebd ebe ebh ebi ebn ebo ebr ebt ed- edb edd ede edh edi edn edo edr edt eeb eed eee een eeo eer eet ehb ehd ehe ehh ehi ehn eho ehr eht eib eid eie eii ein eio eir eit en- enb end ene enh eni enn eno enr ent eo- eob eod eoe eoh eoi eon eoo eor eot erb erd ere erh eri ern ero err ert etb etd ete eth eti etn eto etr ett h-i hbb hbd hbe hbh hbi hbn hbo hbr hbt hdb hdd hde hdh hdi hdn hdo hdr hdt he- heb hed hee heh hei hen heo her het hhb hhd hhe hhh hhi hhn hho hhr hht hib hid hie hih hii hin hio hir hit hnb hnd hne hnh hnn hno hnt hob hod hoe hoh hoi hon hoo hor hot hr- hrb hrd hre hrh hri hrn hro hrr hrt htb htd hte hth hti htn hto htr htt i-d ibb ibd ibe ibh ibi ibn ibo ibr ibt idb idd ide idh idi idn ido idr idt ie- ied iee iei ien ier iet ihb ihd ihe ihh ihi ihn iho ihr iht iib iid iie iih iii iin iio iir iit in- inb ind ine inh ini inn ino inr int io- iob iod ioe ioh ioi ion ioo ior iot ir- irb ird ire iri irn iro irr irt itb itd ite ith iti itn ito itt n-i nbb nbd nbe nbi nbn nbo nbr nbt ndb ndd nde ndh ndi ndn ndo ndr ndt ne- neb ned nee neh nei nen neo ner net nhb nhd nhe nhh nhi nhn nhr nht nib nid nie nih nii nin nio nir nit nnb nne nnh nni nnn nno nnt no- nob nod noe noh noi non noo nor not nrb nrd nre nri nrn nro nrr nrt ntb ntd nte nth nti ntn nto ntr ntt o-i ob- obb obd obe obh obi obn obo obr obt odb odd ode odh odi odn odo odr odt oeb oed oee oeh oei oen oeo oer oet ohd ohe ohh ohi ohn oho ohr oht oib oid oie oii oin oio oir oit on- onb ond one onh oni onn ono onr ont oo- oob ood ooh ooi oon ooo oor oot or- orb ord ore orh ori orn oro orr ort ot- otb otd ote oth oti otn oto otr ott rbb rbd rbe rbh rbi rbn rbo rbr rbt rdb rdd rde rdh rdi rdn rdo rdr rdt re- reb red ree reh rei ren reo rer ret rh- rhb rhd rhe rhh rhi rhn rho rhr rht rib rid rie rih rii rin rio rir rit rnb rnd rnh rni rnn rno rnr rnt rob rod roe roh roi ron roo ror rot rrb rrd rrh rri rrn rrr rrt rtb rtd rte rti rtn rto rtr rtt tbb tbd tbe tbh tbi tbn tbo tbr tbt tdb tdd tde tdh tdi tdn tdo tdr tdt te- teb ted tee teh tei ten teo ter tet th- thb thd the thh thi thn tho thr tht tib tid tie tih tii tin tio tir tit tnb tnd tne tnh tni tnn tno tnr tnt to- tob tod toe toh toi ton too tor tot trb trd tre trh tri trn tro trr trt ttb ttd tte tth tti ttn tto ttr ttt