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

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

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