-ol -th ddd ddg ddh ddl ddo ddt dgd dgg dgh dgl dgt dh- dhd dhh dhl dho dht dl- dld dlg dlh dll dlo dlt dod dog doh dol doo dot dtd dtg dth dtl dto dtt g-d gdd gdh gdl gdo gdt ggd ggg ggh ggo ggt ghd ghg ghh ghl gho ght gld glg glh gll glo glt god gog goh gol goo got gtd gtg gth gtl gto gtt hdd hdg hdh hdl hdo hdt hgg hgh hgl hgo hgt hhd hhg hhh hhl hho hht hld hlg hlh hll hlo hlt hod hog hoh hol hoo hot htd htg hth htl hto htt ldd ldg ldh ldl ldo ldt lgd lgg lgh lgl lgo lgt lhd lhh lho lht lld llg lll llo llt lod log loh lol loo lot ltd ltg lth ltl lto ltt odd odg odh odl odo odt ogd ogg ogh ogl ogo ogt ohd ohg ohh ohl oho oht old olg oll olo olt oo- ood oog ooh ool ooo oot ot- otd otg oth otl oto ott tdd tdg tdh tdl tdo tdt tgg tgh tgl tgo tgt th- thd thg thh thl tho tht tld tlg tlh tll tlo tlt to- tod tog toh tol too tot ttd ttg tth ttl tto ttt