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

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

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