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

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

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