path	value/explanation	url	count
invalid code (1 variant(s))			1
008/00-05 (008all00)	Invalid content: '||||||'. Text '||||||' could not be parsed at index 0		1
invalid value (3 variant(s))			3
008/29 (008book29)	u		1
008/31 (008book31)	d		1
008/30 (008book30)	n		1
repetition of non-repeatable subfield (2 variant(s))			2
773$t	there are multiple instances		1
773$*	there are multiple instances		1