tholi htoli tohli othli hotli ohtli thloi htloi tlhoi lthoi hltoi lhtoi tolhi otlhi tlohi ltohi olthi lothi holti ohlti hloti lhoti olhti lohti thoil htoil tohil othil hotil ohtil thiol htiol tihol ithol hitol ihtol toihl otihl tiohl itohl oithl iothl hoitl ohitl hiotl ihotl oihtl iohtl thlio htlio tlhio lthio hltio lhtio thilo htilo tihlo ithlo hitlo ihtlo tliho ltiho tilho itlho litho iltho hlito lhito hilto ihlto lihto ilhto tolih otlih tloih ltoih oltih lotih toilh otilh tiolh itolh oitlh iotlh tlioh ltioh tiloh itloh litoh iltoh olith loith oilth iolth lioth iloth holit ohlit hloit lhoit olhit lohit hoilt ohilt hiolt iholt oihlt iohlt hliot lhiot hilot ihlot lihot ilhot oliht loiht oilht iolht lioht iloht
Note: these 'words' (valid or invalid) are all the permutations of the word tholi. These words are obtained by scrambling the letters in tholi.