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

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

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