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

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

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