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

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

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