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

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

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