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

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

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