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

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

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