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

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

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