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

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

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