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

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

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