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

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

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