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

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

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