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

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

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