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

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

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