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

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

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