*SUPPORT*
IN: wif gazzer blicket OUT: PURPLE BLUE
IN: blicket dax OUT: BLUE BLUE BLUE BLUE
IN: wif fep OUT: PURPLE YELLOW
IN: fep tufa OUT: YELLOW YELLOW
IN: kiki kiki gazzer blicket tufa OUT: GREEN GREEN BLUE GREEN GREEN BLUE
IN: blicket OUT: BLUE
IN: kiki wif gazzer blicket tufa OUT: GREEN PURPLE BLUE GREEN PURPLE BLUE
IN: wif OUT: PURPLE
IN: wif gazzer blicket tufa tufa OUT: PURPLE BLUE PURPLE BLUE PURPLE BLUE PURPLE BLUE
IN: wif gazzer wif OUT: PURPLE PURPLE
IN: wif tufa tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif gazzer fep OUT: PURPLE YELLOW
IN: wif kiki OUT: PURPLE GREEN
IN: fep fep OUT: YELLOW YELLOW

*QUERY*
IN: fep gazzer wif OUT: YELLOW PURPLE
IN: fep gazzer blicket tufa OUT: YELLOW BLUE YELLOW BLUE
IN: kiki gazzer wif dax OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: kiki OUT: GREEN
IN: kiki blicket OUT: GREEN BLUE
IN: fep OUT: YELLOW
IN: wif dax tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki gazzer kiki OUT: GREEN GREEN
IN: wif blicket kiki tufa OUT: PURPLE BLUE GREEN PURPLE BLUE GREEN
IN: fep gazzer wif dax OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE

*GRAMMAR*
fep -> YELLOW 
 kiki -> GREEN 
 blicket -> BLUE 
 wif -> PURPLE 
 x1 dax -> [x1] [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 gazzer u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 