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

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

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