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

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

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