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

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

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