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

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

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