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

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

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