*SUPPORT*
IN: dax wif tufa tufa OUT: PINK PURPLE PURPLE PINK PINK
IN: dax OUT: PINK
IN: tufa wif tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax fep blicket lug fep OUT: PINK YELLOW RED YELLOW
IN: dax wif tufa lug blicket OUT: PINK PURPLE RED PINK PINK
IN: dax kiki blicket OUT: PINK PINK PINK RED PINK
IN: fep blicket OUT: YELLOW RED
IN: fep blicket fep OUT: YELLOW RED YELLOW
IN: tufa lug tufa OUT: PURPLE PURPLE
IN: dax lug tufa OUT: PINK PURPLE
IN: tufa fep OUT: PURPLE YELLOW
IN: dax fep OUT: PINK YELLOW
IN: fep OUT: YELLOW
IN: dax wif tufa kiki dax OUT: PINK PURPLE PURPLE PURPLE PINK PURPLE PINK PINK

*QUERY*
IN: tufa OUT: PURPLE
IN: fep wif tufa kiki dax OUT: YELLOW PURPLE PURPLE PURPLE PINK PURPLE YELLOW YELLOW
IN: tufa kiki blicket OUT: PURPLE PURPLE PURPLE RED PURPLE
IN: fep kiki dax OUT: YELLOW YELLOW YELLOW PINK YELLOW
IN: dax lug tufa tufa OUT: PINK PURPLE PURPLE
IN: fep wif tufa OUT: YELLOW PURPLE YELLOW YELLOW
IN: dax wif blicket fep dax OUT: PINK RED YELLOW PINK PINK PINK
IN: dax dax OUT: PINK PINK
IN: blicket OUT: RED
IN: dax lug blicket wif tufa lug dax dax OUT: PINK RED PURPLE RED RED PINK PINK

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