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

*QUERY*
IN: wif lug fep OUT: YELLOW PURPLE
IN: dax lug fep OUT: PINK PURPLE
IN: fep gazzer lug gazzer OUT: PURPLE GREEN GREEN
IN: gazzer fep OUT: GREEN PURPLE
IN: fep lug dax OUT: PURPLE PINK
IN: wif wif OUT: YELLOW YELLOW
IN: fep OUT: PURPLE
IN: wif OUT: YELLOW
IN: wif fep OUT: YELLOW PURPLE
IN: fep lug gazzer OUT: PURPLE GREEN

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