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

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

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