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

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

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