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

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

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