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

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

*GRAMMAR*
gazzer -> GREEN 
 lug -> BLUE 
 kiki -> YELLOW 
 dax -> PINK 
 u1 blicket u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] [u1] [u1] [u1] 
 x1 zup x2 -> [x2] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 