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

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

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