*SUPPORT*
IN: fep lug OUT: PURPLE PURPLE
IN: tufa gazzer OUT: PINK PINK
IN: zup tufa fep OUT: RED PINK PURPLE
IN: zup blicket OUT: RED BLUE
IN: zup blicket kiki OUT: RED BLUE BLUE BLUE
IN: tufa kiki OUT: PINK PINK PINK
IN: blicket gazzer OUT: BLUE BLUE
IN: fep kiki OUT: PURPLE PURPLE PURPLE
IN: zup gazzer OUT: RED RED
IN: fep zup zup kiki OUT: PURPLE RED RED RED RED
IN: zup blicket gazzer OUT: RED BLUE BLUE
IN: blicket kiki OUT: BLUE BLUE BLUE
IN: blicket lug OUT: BLUE BLUE
IN: fep blicket OUT: PURPLE BLUE

*QUERY*
IN: zup lug OUT: RED RED
IN: blicket blicket fep gazzer OUT: BLUE BLUE PURPLE PURPLE
IN: blicket zup gazzer OUT: BLUE RED RED
IN: blicket OUT: BLUE
IN: tufa fep kiki OUT: PINK PURPLE PURPLE PURPLE
IN: fep fep kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep gazzer OUT: PURPLE PURPLE
IN: tufa OUT: PINK
IN: fep OUT: PURPLE
IN: tufa lug OUT: PINK PINK

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