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

*QUERY*
IN: tufa OUT: PINK
IN: wif kiki OUT: RED GREEN
IN: kiki tufa dax OUT: GREEN PINK GREEN PINK
IN: tufa tufa OUT: PINK PINK
IN: kiki zup dax OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa dax OUT: PINK PINK
IN: tufa dax zup OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif OUT: RED
IN: wif tufa wif OUT: RED PINK RED
IN: tufa dax dax dax OUT: PINK PINK PINK PINK PINK PINK PINK PINK

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