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

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

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