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

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

*GRAMMAR*
wif -> YELLOW 
 lug -> PURPLE 
 kiki -> PINK 
 tufa -> GREEN 
 x1 fep -> [x1] [x1] 
 x1 blicket x2 -> [x2] [x1] 
 u1 zup u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 