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

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

*GRAMMAR*
gazzer -> PINK 
 wif -> RED 
 fep -> GREEN 
 zup -> YELLOW 
 x1 kiki -> [x1] [x1] [x1] 
 u1 lug x1 -> [u1] [x1] [u1] [x1] 
 u1 tufa u2 -> [u1] [u2] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 