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

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

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