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

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

*GRAMMAR*
wif -> RED 
 zup -> BLUE 
 blicket -> PURPLE 
 lug -> GREEN 
 x1 kiki -> [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 fep u2 -> [u1] [u2] [u2] [u1] [u2] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 