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

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

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