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

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

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