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

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

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