Part A					Part B
S	I	P	Y		?	E	E	?
E	A	R	?		T	?	I	P
?	O	R	T		A	L	R	E

Find the starting point and track from letter to adjacent letter horizontally and vertically, but not diagonally, for each of the above to spell out a twelve letter word. Each of the vacant cells must be filled with a letter, whether same or different. Every letter per cell (for each of the parts) must be used.