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

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

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