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

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

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