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

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

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