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

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

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