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

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

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