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

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

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