a # 1 61 R ' word#next`a;l                                               '
a # a,[1]  '"next`a used in output function.                             '
a # a,[1]  '"from ''the apl handbook of techniques'' copyright 1978, ibm.  '
a # a,[1]  ' word#(l#&\'' ''^=`a)/`a#dlb `a                                '
a # a,[1]  ' `a#(~l)/`a                                                  '
Lfx a