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

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

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