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

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

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