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

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

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