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

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

*GRAMMAR*
blicket -> RED 
 wif -> GREEN 
 dax -> PURPLE 
 tufa -> PINK 
 x1 fep x2 -> [x1] [x2] 
 x1 lug u1 -> [u1] [u1] [x1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 