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

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

*GRAMMAR*
fep -> PURPLE 
 kiki -> BLUE 
 wif -> GREEN 
 tufa -> PINK 
 x1 lug x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 