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

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

*GRAMMAR*
blicket -> YELLOW 
 zup -> BLUE 
 tufa -> GREEN 
 kiki -> PINK 
 x1 wif -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 