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

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

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