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

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

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