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

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

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