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

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

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