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

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

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