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

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

*GRAMMAR*
zup -> PINK 
 kiki -> PURPLE 
 gazzer -> GREEN 
 wif -> RED 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 x1 dax x2 -> [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 