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

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

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