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

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

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