tblop btlop tlbop ltbop bltop lbtop tbolp btolp toblp otblp botlp obtlp tlobp ltobp tolbp otlbp lotbp oltbp blotp lbotp boltp obltp lobtp olbtp tblpo btlpo tlbpo ltbpo bltpo lbtpo tbplo btplo tpblo ptblo bptlo pbtlo tlpbo ltpbo tplbo ptlbo lptbo pltbo blpto lbpto bplto pblto lpbto plbto tbopl btopl tobpl otbpl botpl obtpl tbpol btpol tpbol ptbol bptol pbtol topbl otpbl tpobl ptobl optbl potbl boptl obptl bpotl pbotl opbtl pobtl tlopb ltopb tolpb otlpb lotpb oltpb tlpob ltpob tplob ptlob lptob pltob toplb otplb tpolb ptolb optlb potlb loptb olptb lpotb plotb opltb poltb blopt lbopt bolpt oblpt lobpt olbpt blpot lbpot bplot pblot lpbot plbot boplt obplt bpolt pbolt opblt poblt lopbt olpbt lpobt plobt oplbt polbt
Note: these 'words' (valid or invalid) are all the permutations of the word tblop. These words are obtained by scrambling the letters in tblop.