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

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

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