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

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

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