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

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

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