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

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

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