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

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

*GRAMMAR*
wif -> PURPLE 
 blicket -> GREEN 
 dax -> PINK 
 gazzer -> RED 
 u1 fep -> [u1] [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 x1 lug x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 