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

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

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