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

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

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