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

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

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