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

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

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