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

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

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