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

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

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