*SUPPORT*
IN: fep blicket gazzer OUT: BLUE PURPLE PURPLE
IN: dax OUT: YELLOW
IN: blicket kiki lug OUT: PINK PURPLE
IN: fep wif OUT: BLUE BLUE
IN: fep dax OUT: BLUE YELLOW
IN: lug kiki dax OUT: YELLOW PINK
IN: blicket wif OUT: PURPLE PURPLE
IN: dax kiki dax OUT: YELLOW YELLOW
IN: lug gazzer OUT: PINK PINK
IN: dax wif OUT: YELLOW YELLOW
IN: blicket gazzer OUT: PURPLE PURPLE
IN: blicket kiki blicket OUT: PURPLE PURPLE
IN: fep gazzer OUT: BLUE BLUE
IN: dax gazzer OUT: YELLOW YELLOW

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

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