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

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

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