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

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

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