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

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

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