!set exolist  =!char 1 to -2 of serial,ordered,shuffle,stepserial,stepordered,stepshuffle,
!set titlelist=!char 1 to -2 of Continuing questions,Random questions in the original order,Shuffled random questions,One by one continuing,One by one in the original order,One by one shuffled,
!set exototal =!itemcnt $exolist

