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

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

*GRAMMAR*
kiki -> BLUE 
 dax -> PURPLE 
 zup -> GREEN 
 blicket -> RED 
 x1 fep x2 -> [x1] [x2] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 