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

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

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