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

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

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