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

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

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