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

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

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