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

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

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