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

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

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