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

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

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