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

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

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