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

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

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