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

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

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