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

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

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