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

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

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