*SUPPORT*
IN: zup tufa OUT: PINK PINK
IN: fep OUT: PURPLE
IN: fep zup OUT: PURPLE PINK
IN: blicket dax OUT: GREEN GREEN GREEN
IN: blicket fep OUT: GREEN PURPLE
IN: zup dax OUT: PINK PINK PINK
IN: blicket lug OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif fep wif tufa OUT: BLUE PURPLE BLUE BLUE PURPLE BLUE
IN: fep blicket OUT: PURPLE GREEN
IN: fep dax OUT: PURPLE PURPLE PURPLE
IN: wif OUT: BLUE
IN: fep tufa OUT: PURPLE PURPLE
IN: blicket fep blicket tufa OUT: GREEN PURPLE GREEN GREEN PURPLE GREEN
IN: fep tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE

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

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