*SUPPORT*
IN: kiki dax OUT: GREEN GREEN GREEN
IN: tufa OUT: RED
IN: kiki wif fep OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: zup tufa gazzer wif gazzer kiki OUT: PINK RED BLUE GREEN
IN: zup zup fep OUT: PINK PINK PINK PINK PINK PINK
IN: zup fep gazzer zup OUT: PINK PINK PINK PINK
IN: zup gazzer zup wif zup OUT: PINK PINK BLUE PINK
IN: wif OUT: BLUE
IN: kiki fep OUT: GREEN GREEN GREEN
IN: wif tufa gazzer tufa kiki OUT: BLUE RED RED GREEN
IN: wif dax OUT: BLUE BLUE BLUE
IN: wif zup zup gazzer tufa OUT: BLUE PINK PINK RED
IN: kiki wif fep gazzer tufa OUT: GREEN BLUE GREEN BLUE GREEN BLUE RED
IN: tufa tufa OUT: RED RED

*QUERY*
IN: kiki OUT: GREEN
IN: zup OUT: PINK
IN: tufa dax OUT: RED RED RED
IN: tufa kiki dax OUT: RED GREEN RED GREEN RED GREEN
IN: zup zup kiki OUT: PINK PINK GREEN
IN: zup dax OUT: PINK PINK PINK
IN: wif fep OUT: BLUE BLUE BLUE
IN: wif gazzer zup dax OUT: BLUE PINK BLUE PINK BLUE PINK
IN: kiki zup OUT: GREEN PINK
IN: zup fep OUT: PINK PINK PINK

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