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

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

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