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

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

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