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

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

*GRAMMAR*
zup -> GREEN 
 blicket -> PURPLE 
 fep -> BLUE 
 tufa -> RED 
 x1 wif -> [x1] [x1] 
 u1 dax x1 -> [x1] [u1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 