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

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

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