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

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

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