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

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

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