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

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

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