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

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

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