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

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

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