1. 4 F on B B C C
2. 800 F is the T L of L T B
3. 1 is the V of the R B in S
(think this may be 1 is the value of the R B in Scrabble. Cannot think what R B is)
4. 4 W T in a N S of T
5. 294 S up the N F S of the L T of P
(think this may be 294 steps up the leaning tower of Pisa but cannot get what N F S is)