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

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

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