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

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

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