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

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

*GRAMMAR*
dax -> GREEN 
 blicket -> PURPLE 
 wif -> PINK 
 lug -> RED 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 fep -> [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 