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

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

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