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

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

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