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

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

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