Cool. Could your irregular expressions take something interesting from the Johnathan's snippet recalled in this wiki page http://lambdaway.free.fr/lambdawalks/?

Cool. Could your irregular expressions take something interesting from the Johnathan's snippet recalled in this wiki page http://lambdaway.free.fr/lambdawalks/?view=levithan http://lambdaway.free.fr/lambdawalks/?view=levithan ?