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

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

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