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

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

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