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

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

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