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

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

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