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

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

*GRAMMAR*
lug -> PINK 
 gazzer -> PURPLE 
 wif -> YELLOW 
 fep -> BLUE 
 x1 zup -> [x1] [x1] 
 u1 blicket u2 -> [u1] [u2] [u1] [u2] [u2] [u2] 
 x1 tufa x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 