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

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

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