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

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

*GRAMMAR*
kiki -> YELLOW 
 fep -> PINK 
 tufa -> RED 
 wif -> GREEN 
 x1 gazzer -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 lug u2 -> [u2] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 