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

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

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