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

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

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