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

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

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