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

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

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