*SUPPORT*
IN: lug blicket OUT: YELLOW YELLOW
IN: lug fep fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa dax OUT: BLUE BLUE
IN: lug lug lug dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug blicket fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup lug OUT: PURPLE YELLOW
IN: lug dax OUT: YELLOW YELLOW
IN: zup OUT: PURPLE
IN: wif dax OUT: GREEN GREEN
IN: tufa OUT: BLUE
IN: lug dax fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup fep OUT: PURPLE PURPLE
IN: wif OUT: GREEN
IN: tufa wif blicket OUT: BLUE GREEN GREEN

*QUERY*
IN: tufa lug lug OUT: BLUE YELLOW YELLOW
IN: tufa blicket OUT: BLUE BLUE
IN: zup zup OUT: PURPLE PURPLE
IN: lug OUT: YELLOW
IN: tufa tufa fep OUT: BLUE BLUE BLUE BLUE
IN: lug dax fep fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug tufa dax OUT: YELLOW BLUE BLUE
IN: wif blicket OUT: GREEN GREEN
IN: wif zup blicket OUT: GREEN PURPLE PURPLE
IN: zup dax OUT: PURPLE PURPLE

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