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

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

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