~F8DATA STRUCTURE: RELLOCATION BITS.

	The  next  eighteen  bits  are  called  the  reloc  bits  and
indicate whether or  not a link is stored in a particular position of
the node.  The rellocation  bits are  used to  compact  the CRE  node
space for output.

	18	unused
	19	CAR(WORD0)
	20	CDR(WORD0)

	21	unused
	22	CAR(WORD1)
	23	CDR(WORD1)

	24	unused
	25	CAR(WORD3)
	26	CDR(WORD3)

	27	unused
	28	CAR(WORD4)
	29	CDR(WORD4)

	30	unused
	31	CAR(WORD5)
	32	CDR(WORD5)

	33	unused
	34	CAR(WORD6)
	35	CDR(WORD6)

	The CAR of a word is the left half. The  CDR of a word is the
right  half. In  the node  diagrams the rellocation  of each  word is
indicated directly  to  its right  as 0,    1,   2  or 3  meaning  no
rellocation,   left only,   right only,   and rellocate  both halves,
respectively.
~I1973,800;F8- 12 -