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

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

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