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

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

*GRAMMAR*
zup -> RED 
 dax -> GREEN 
 wif -> PINK 
 blicket -> BLUE 
 x1 fep x2 -> [x1] [x2] 
 x1 lug x2 -> [x2] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 