*SUPPORT*
IN: dax lug wif blicket wif blicket fep OUT: PURPLE BLUE BLUE BLUE PINK
IN: blicket wif blicket wif blicket lug tufa dax OUT: PURPLE BLUE PINK BLUE BLUE
IN: gazzer fep OUT: RED RED
IN: gazzer lug wif dax tufa blicket OUT: BLUE RED PURPLE PINK
IN: blicket tufa gazzer OUT: RED BLUE
IN: lug wif blicket OUT: BLUE PINK
IN: gazzer OUT: RED
IN: lug fep OUT: PINK PINK
IN: blicket wif gazzer wif dax tufa lug OUT: PINK PURPLE RED BLUE
IN: dax wif gazzer wif dax fep OUT: PURPLE PURPLE RED PURPLE
IN: blicket wif gazzer wif lug fep tufa lug OUT: PINK PINK PINK RED BLUE
IN: dax gazzer blicket wif gazzer OUT: PURPLE RED RED BLUE
IN: dax OUT: PURPLE
IN: dax gazzer fep OUT: PURPLE RED RED

*QUERY*
IN: blicket wif gazzer gazzer tufa blicket tufa dax OUT: PURPLE BLUE RED RED BLUE
IN: blicket OUT: BLUE
IN: dax blicket fep OUT: PURPLE BLUE BLUE
IN: lug OUT: PINK
IN: gazzer blicket blicket fep tufa lug OUT: PINK RED BLUE BLUE BLUE
IN: lug dax fep OUT: PINK PURPLE PURPLE
IN: lug blicket fep OUT: PINK BLUE BLUE
IN: dax fep OUT: PURPLE PURPLE
IN: gazzer gazzer tufa blicket tufa dax tufa dax OUT: PURPLE PURPLE BLUE RED RED
IN: gazzer tufa blicket OUT: BLUE RED

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