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

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

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