*SUPPORT*
IN: fep zup blicket OUT: YELLOW RED
IN: gazzer dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: blicket lug fep blicket zup lug OUT: RED GREEN YELLOW RED GREEN
IN: gazzer lug OUT: PURPLE GREEN
IN: fep tufa lug zup fep OUT: YELLOW GREEN YELLOW
IN: gazzer tufa fep OUT: PURPLE YELLOW
IN: lug zup gazzer OUT: GREEN PURPLE
IN: gazzer fep blicket blicket lug OUT: PURPLE YELLOW RED RED GREEN
IN: lug blicket zup fep OUT: GREEN RED YELLOW
IN: gazzer tufa gazzer tufa blicket zup gazzer OUT: PURPLE PURPLE RED PURPLE
IN: blicket zup fep OUT: RED YELLOW
IN: blicket OUT: RED
IN: fep OUT: YELLOW
IN: gazzer zup blicket OUT: PURPLE RED

*QUERY*
IN: fep zup gazzer OUT: YELLOW PURPLE
IN: gazzer lug tufa blicket OUT: PURPLE GREEN RED
IN: lug tufa fep OUT: GREEN YELLOW
IN: gazzer gazzer zup blicket OUT: PURPLE PURPLE RED
IN: fep tufa fep fep zup fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer blicket OUT: GREEN PURPLE RED
IN: gazzer OUT: PURPLE
IN: gazzer zup fep OUT: PURPLE YELLOW
IN: fep tufa gazzer zup fep OUT: YELLOW PURPLE YELLOW
IN: gazzer tufa gazzer OUT: PURPLE PURPLE

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> RED 
 lug -> GREEN 
 fep -> YELLOW 
 u1 zup u2 -> [u1] [u2] 
 x1 dax -> [x1] [x1] [x1] [x1] [x1] 
 u1 tufa x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 