*SUPPORT*
IN: gazzer fep dax OUT: GREEN BLUE BLUE
IN: lug dax kiki gazzer OUT: GREEN PURPLE PURPLE GREEN
IN: zup wif fep wif gazzer dax OUT: PINK BLUE GREEN GREEN
IN: lug OUT: PURPLE
IN: fep wif zup kiki lug kiki lug OUT: PURPLE PURPLE BLUE PINK PURPLE PURPLE
IN: lug wif gazzer OUT: PURPLE GREEN
IN: lug lug OUT: PURPLE PURPLE
IN: zup fep zup dax OUT: PINK BLUE PINK PINK
IN: zup gazzer wif fep fep OUT: PINK GREEN BLUE BLUE
IN: zup wif fep zup OUT: PINK BLUE PINK
IN: zup dax OUT: PINK PINK
IN: fep zup kiki fep dax OUT: BLUE BLUE BLUE PINK BLUE BLUE
IN: fep wif gazzer wif lug wif fep OUT: BLUE GREEN PURPLE BLUE
IN: fep dax OUT: BLUE BLUE

*QUERY*
IN: fep fep kiki fep dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep kiki fep fep dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug wif gazzer wif lug zup lug dax OUT: PURPLE GREEN PURPLE PINK PURPLE PURPLE
IN: fep lug dax OUT: BLUE PURPLE PURPLE
IN: zup OUT: PINK
IN: gazzer wif lug lug wif fep dax OUT: GREEN PURPLE PURPLE BLUE BLUE
IN: gazzer dax OUT: GREEN GREEN
IN: fep kiki lug wif zup wif lug OUT: PURPLE PINK PURPLE BLUE PURPLE PINK PURPLE
IN: lug dax OUT: PURPLE PURPLE
IN: gazzer gazzer OUT: GREEN GREEN

*GRAMMAR*
zup -> PINK 
 lug -> PURPLE 
 fep -> BLUE 
 gazzer -> GREEN 
 x1 kiki x2 -> [x2] [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 