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

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

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