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

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

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