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

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

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