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

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

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