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

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

*GRAMMAR*
kiki -> PURPLE 
 lug -> RED 
 fep -> GREEN 
 blicket -> YELLOW 
 u1 zup u2 -> [u2] [u2] [u2] [u2] [u1] 
 x1 wif -> [x1] [x1] 
 x1 tufa u1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 