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

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

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