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

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

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