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

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

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