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

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

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