*SUPPORT*
IN: fep dax lug dax fep blicket OUT: YELLOW YELLOW RED YELLOW
IN: lug fep dax wif OUT: RED PURPLE YELLOW
IN: fep blicket OUT: YELLOW YELLOW
IN: wif dax lug dax lug OUT: RED RED PURPLE
IN: tufa dax wif gazzer tufa OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE BLUE
IN: fep blicket blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep wif OUT: YELLOW PURPLE
IN: tufa fep dax wif wif blicket OUT: BLUE PURPLE PURPLE YELLOW BLUE PURPLE PURPLE YELLOW
IN: wif wif tufa lug OUT: PURPLE PURPLE BLUE RED
IN: lug OUT: RED
IN: wif OUT: PURPLE
IN: wif gazzer wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: YELLOW
IN: wif dax fep OUT: YELLOW PURPLE

*QUERY*
IN: wif blicket gazzer lug OUT: RED RED RED RED PURPLE PURPLE PURPLE PURPLE
IN: fep gazzer tufa OUT: BLUE BLUE BLUE BLUE YELLOW YELLOW
IN: fep dax wif fep lug blicket OUT: PURPLE YELLOW RED PURPLE YELLOW RED YELLOW
IN: tufa OUT: BLUE
IN: lug blicket OUT: RED RED
IN: wif lug dax wif OUT: PURPLE PURPLE RED
IN: wif gazzer tufa OUT: BLUE BLUE BLUE BLUE PURPLE PURPLE
IN: lug wif blicket OUT: RED PURPLE RED PURPLE
IN: wif dax tufa dax tufa tufa OUT: BLUE BLUE BLUE PURPLE
IN: wif dax tufa blicket OUT: BLUE BLUE PURPLE

*GRAMMAR*
fep -> YELLOW 
 wif -> PURPLE 
 tufa -> BLUE 
 lug -> RED 
 u1 dax x1 -> [x1] [u1] 
 x1 blicket -> [x1] [x1] 
 x1 gazzer u1 -> [u1] [u1] [u1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 