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

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

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