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

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

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