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

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

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