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

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

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