*SUPPORT*
IN: dax dax OUT: RED RED
IN: fep wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket wif kiki zup OUT: GREEN BLUE BLUE BLUE BLUE
IN: dax blicket OUT: RED BLUE
IN: dax kiki fep kiki zup OUT: GREEN PURPLE RED
IN: zup dax OUT: GREEN RED
IN: fep wif kiki blicket OUT: BLUE PURPLE PURPLE PURPLE PURPLE
IN: fep wif kiki zup OUT: GREEN PURPLE PURPLE PURPLE PURPLE
IN: zup wif OUT: GREEN GREEN GREEN GREEN
IN: blicket zup fep wif OUT: BLUE GREEN PURPLE PURPLE PURPLE PURPLE
IN: blicket zup fep tufa fep OUT: BLUE GREEN PURPLE PURPLE
IN: blicket wif OUT: BLUE BLUE BLUE BLUE
IN: dax tufa fep wif OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: blicket OUT: BLUE

*QUERY*
IN: zup wif kiki fep OUT: PURPLE GREEN GREEN GREEN GREEN
IN: blicket tufa fep wif kiki fep kiki zup OUT: GREEN PURPLE PURPLE PURPLE PURPLE PURPLE BLUE
IN: dax wif OUT: RED RED RED RED
IN: fep tufa zup wif kiki zup kiki blicket OUT: BLUE GREEN GREEN GREEN GREEN GREEN PURPLE
IN: blicket kiki dax OUT: RED BLUE
IN: dax OUT: RED
IN: fep tufa zup kiki dax kiki blicket OUT: BLUE RED GREEN PURPLE
IN: fep OUT: PURPLE
IN: fep kiki fep OUT: PURPLE PURPLE
IN: fep tufa dax wif OUT: RED RED RED RED PURPLE

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