*SUPPORT*
IN: dax blicket OUT: GREEN GREEN
IN: dax tufa zup tufa blicket OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: dax dax kiki OUT: GREEN GREEN GREEN GREEN
IN: fep kiki OUT: PINK PINK PINK
IN: fep OUT: PINK
IN: dax OUT: GREEN
IN: dax dax blicket OUT: GREEN GREEN GREEN
IN: tufa zup fep blicket OUT: PINK PINK PINK PINK PINK PINK BLUE
IN: tufa OUT: BLUE
IN: dax zup tufa OUT: BLUE BLUE BLUE GREEN
IN: fep dax kiki OUT: PINK GREEN GREEN GREEN
IN: tufa fep kiki OUT: BLUE PINK PINK PINK
IN: fep fep kiki OUT: PINK PINK PINK PINK
IN: fep tufa zup dax OUT: PINK GREEN GREEN GREEN BLUE

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

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