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

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

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