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

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

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