hello,hi,othello,brake,rake,raker,rash,ash,hash,ohio, the,lob,bra,hell,era # I get this using substr counts: ak,ake,aker,akera,as,ash,el,ell,ello,er,era, he,hel,hell,hello,ke,ker,kera,ll,llo,lo, ra,rak,rake,raker,rakera,sh