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

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

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