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

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

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