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

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

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