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

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

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