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

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

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