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

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

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