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

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

*GRAMMAR*
fep -> PINK 
 zup -> GREEN 
 wif -> YELLOW 
 tufa -> PURPLE 
 u1 blicket u2 -> [u2] [u2] [u2] [u2] [u2] [u1] [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 