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

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

*GRAMMAR*
tufa -> RED 
 blicket -> GREEN 
 lug -> BLUE 
 fep -> PINK 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 