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

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

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