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

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

*GRAMMAR*
tufa -> PURPLE 
 blicket -> RED 
 dax -> PINK 
 gazzer -> BLUE 
 x1 kiki u1 -> [x1] [u1] 
 x1 fep x2 -> [x1] [x2] 
 x1 wif u1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 