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

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

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