-ey -th bbb bbd bbe bbh bbi bbk bbo bbt bby bdb bdd bde bdh bdi bdk bdo bdt bdy be- beb bed bee beh bei bek beo bet bey bhb bhd bhe bhh bhi bhk bho bht bi- bib bid bie bih bii bik bio bit biy bkb bke bkk bko bkt bob bod boe boh boi bok boo bot boy btb btd bte bth bti btk bto btt bty by- byd bye byh byi byk byo byt dbb dbd dbe dbh dbi dbk dbo dbt dby ddb ddd dde ddh ddi ddk ddo ddt ddy de- deb ded dee deh dei dek deo det dey dh- dhb dhd dhe dhh dhi dhk dho dht di- dib did die dih dii dik dio dit diy dkb dke dki dkk dko dkt dob dod doe doh doi dok doo dot doy dtb dtd dte dth dti dtk dto dtt dty dy- dyb dyd dye dyk dyo dyy ebb ebd ebe ebh ebi ebk ebo ebt eby ed- edb edd ede edh edi edk edo edt edy eeb eed eee eek eeo eet eey ehb ehd ehe ehh ehi eho eht eib eid eie eii eik eio eit ekb ekd eke ekh eki eko ekt eky eo- eob eod eoe eoh eoi eok eoo eot etb etd ete eth eti etk eto ett ety eyd eye eyo eyt h-i hbb hbd hbe hbh hbi hbk hbo hbt hby hdb hdd hde hdh hdi hdk hdo hdt hdy he- heb hed hee heh hei hek heo het hey hhb hhd hhe hhh hhi hhk hho hht hhy hib hid hie hih hii hik hio hit hkb hkd hkh hki hkk hko hkt hob hod hoe hoh hoi hok hoo hot hoy htb htd hte hth hti htk hto htt hty hy- hyb hyd hye hyh hyi hyo hyt hyy i-d ibb ibd ibe ibh ibi ibk ibo ibt iby idb idd ide idh idi idk ido idt idy ie- ied iee iei iek iet iey ihb ihd ihe ihh ihi ihk iho iht ihy iib iid iie iih iii iio iit ikb ike iki ikk iko ikt io- iob iod ioe ioh ioi ioo iot itb itd ite ith iti itk ito itt ity iye iyo iyt iyy k-t kbb kbd kbe kbh kbi kbk kbo kdb kde kdh kdk kdo kdt kdy ke- keb ked kee keh kei kek keo ket key khe khh khi khk kho kib kid kie kih kii kik kio kit kkb kke kkh kki kkk kkt kky kob kod koe koh koi kok koo kot koy ktb kte kth ktk kto ktt kyd kye kyo kyt o-i ob- obb obd obe obh obi obk obo obt oby odb odd ode odh odi odo odt oeb oed oee oeh oei oeo oet oey ohd ohe ohh ohi oho oht oib oid oie oii oik oio oit okb okd oke oki okk oko oo- oob ood ooh ooi ook ooo oot ot- otb otd ote oth oti otk oto ott oyd oye oyi oyo tbb tbd tbe tbh tbi tbk tbo tbt tdb tdd tde tdh tdi tdk tdo tdt tdy te- teb ted tee teh tei tek teo tet tey th- thb thd the thh thi thk tho tht thy tib tid tie tih tii tik tio tit tiy tkb tke tkk tko tkt tky to- tob tod toe toh toi tok too tot toy ttb ttd tte tth tti ttk tto ttt tty tyd tye tyo tyt ybe ybi yby yde ydo ydt ydy yeb yed yee yeh yei yek yeo yet yey yhe yhi yht yid yie yih yii yio yit yki ykk yob yod yoe yoi yok yoo yot yoy ytd yte yth ytk yto ytt yyb yye yyt yyy