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

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

*GRAMMAR*
blicket -> GREEN 
 tufa -> PURPLE 
 gazzer -> YELLOW 
 dax -> BLUE 
 u1 fep x1 -> [u1] [u1] [x1] [x1] 
 u1 wif -> [u1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 