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

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

*GRAMMAR*
gazzer -> PINK 
 fep -> GREEN 
 zup -> PURPLE 
 tufa -> RED 
 x1 kiki x2 -> [x2] [x1] [x2] 
 x1 dax u1 -> [u1] [u1] [x1] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 