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

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

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