ynlch nylch ylnch lynch nlych lnych ynclh nyclh ycnlh cynlh ncylh cnylh ylcnh lycnh yclnh cylnh lcynh clynh nlcyh lncyh nclyh cnlyh lcnyh clnyh ynlhc nylhc ylnhc lynhc nlyhc lnyhc ynhlc nyhlc yhnlc hynlc nhylc hnylc ylhnc lyhnc yhlnc hylnc lhync hlync nlhyc lnhyc nhlyc hnlyc lhnyc hlnyc ynchl nychl ycnhl cynhl ncyhl cnyhl ynhcl nyhcl yhncl hyncl nhycl hnycl ychnl cyhnl yhcnl hycnl chynl hcynl nchyl cnhyl nhcyl hncyl chnyl hcnyl ylchn lychn yclhn cylhn lcyhn clyhn ylhcn lyhcn yhlcn hylcn lhycn hlycn ychln cyhln yhcln hycln chyln hcyln lchyn clhyn lhcyn hlcyn chlyn hclyn nlchy lnchy nclhy cnlhy lcnhy clnhy nlhcy lnhcy nhlcy hnlcy lhncy hlncy nchly cnhly nhcly hncly chnly hcnly lchny clhny lhcny hlcny chlny hclny
Note: these 'words' (valid or invalid) are all the permutations of the word ynlch. These words are obtained by scrambling the letters in ynlch.