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

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

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