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

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

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