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

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

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