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

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

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