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

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

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