dddd ddot ddpo dfdt dhod dhol dod- dodd dodo doff dohl dold dolf doll dolo dolp dolt dood doof dool doop doot dopo dopp dopt dotd doth doto dott dpdt dphp dpll dpph dtdp dthd dtot dtpl dttp fdot fdtl ffff fftf flod floo flop flot fofo fold foll folo folt food foof fool foot fopp foth foto fotp fott fpdl fpdt ft-l ftop hdod hdtt hftp hhhh hhof hhtp hlod hltf hodh hoff hohl hoho hol- hold holh holl holo holp holt hood hoof hool hoop hoot hopf hopo hopp hopt hotd hoth hotl hoto hotp hott hpdh hpot hpto htoh htol htop htpp http lddp lftp lhfp lhhh lldp llll llod lloo lodh loff loft loho lold loll lolo lood loof lool loop loot lopp lotd loth lotl loto lott lpfp lpft lpod lppl oddd odoh odoo odop odot off- offh offo oftp ohho ohoh ohto oldh ollo olof olot olph ooff ooho oold oolo oooh oooo ootp opo- oppo opto otfp otho oto- otof otoh otoo otpp otto pfff pfft phht phlo phoh phoo phot pldt plff plod ploh ploo plop plot plpp pltf pltt pod- podd podo poff pohl pold poll polo polt pood poof pooh pool poop poot pop- popo popp popt potd potf poth poto pott pplo ppod pppd pppo pppp pptt ptld ptol ptop ptpd tdff tfot tfpt tftp thhp thof thoo thot thpp tldp todd todo todt toff tofo toft toho tol- told toll tolo tolt tood toof tooh tool toot top- topd topf toph topo topp topt totd toth toto tott tpdf tpld tpol tppd tppp tptp ttff ttop tttt