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

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

*GRAMMAR*
lug -> YELLOW 
 tufa -> PURPLE 
 zup -> GREEN 
 fep -> BLUE 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] [x1] [x2] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 