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

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

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