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

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

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