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

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

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