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

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

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