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

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

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