*SUPPORT*
IN: lug gazzer zup fep kiki fep gazzer OUT: PURPLE RED GREEN PINK PINK RED RED
IN: lug dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki OUT: PINK
IN: lug kiki OUT: PURPLE PINK
IN: gazzer dax OUT: RED RED RED RED RED
IN: zup fep kiki OUT: GREEN PINK PINK
IN: kiki dax OUT: PINK PINK PINK PINK PINK
IN: lug blicket zup dax fep zup OUT: PURPLE GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer OUT: RED
IN: lug blicket zup fep lug OUT: PURPLE GREEN PURPLE PURPLE
IN: lug blicket zup blicket gazzer dax OUT: PURPLE GREEN RED RED RED RED RED
IN: kiki lug blicket kiki dax OUT: PINK PURPLE PINK PINK PINK PINK PINK
IN: kiki lug dax fep zup OUT: PINK PURPLE PURPLE PURPLE PURPLE PURPLE GREEN GREEN
IN: lug blicket kiki dax OUT: PURPLE PINK PINK PINK PINK PINK

*QUERY*
IN: gazzer blicket zup dax OUT: RED GREEN GREEN GREEN GREEN GREEN
IN: kiki blicket kiki blicket zup OUT: PINK PINK GREEN
IN: lug fep lug fep gazzer OUT: PURPLE PURPLE PURPLE RED RED
IN: zup lug dax OUT: GREEN PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PURPLE
IN: zup dax OUT: GREEN GREEN GREEN GREEN GREEN
IN: lug fep gazzer OUT: PURPLE RED RED
IN: zup OUT: GREEN
IN: zup kiki dax OUT: GREEN PINK PINK PINK PINK PINK
IN: zup gazzer dax OUT: GREEN RED RED RED RED RED

*GRAMMAR*
lug -> PURPLE 
 gazzer -> RED 
 kiki -> PINK 
 zup -> GREEN 
 x1 fep u1 -> [x1] [u1] [u1] 
 u1 blicket x1 -> [u1] [x1] 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 