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

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

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