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

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

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