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

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

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