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

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

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