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

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

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