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

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

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