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

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

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