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

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

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