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

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

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