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

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

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