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

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

*GRAMMAR*
dax -> PURPLE 
 zup -> GREEN 
 lug -> RED 
 blicket -> YELLOW 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 gazzer x1 -> [u1] [x1] 
 x1 kiki u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 