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

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

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