Symmetric view of 19 and 74
Number 19 is mentioned in chapter 74, unlike others, as an abstract number. Since, it is the 30th number to appear -its appearance marks the end of any new number- appropriately, it appears in verse 30 (of index 19). Its central importance is described at length within the chapter. As such we expect close ties between 19 and 74, among others.
The 33 EV's (see Glossary) from 19 to 74 span out 1824 = 19 × 96 verses (top solid arrow). The other sides of the rectangle (dotted arrows) connect various other chapters via ords and verses. The bottom solid arrow forms a reciprocal symmetric counterpart to the top solid arrow via pairs (19, 74) and (19, 96); from G:19 to G:96, the grame span is 1406 = 19 × 74!
Both 33, and 96 relate to the components, 18 and 24; 96 is the number of FV's in chapter 18 and G:33, has 19 chapters with grame 27 and G:27 has 18 chapters with grame 24! We note 27 × 74 = 1998, which is the index of 2346, the verse span from 1 to 19, the latter, with 98 verses. Additionally, the 19th permutation of 2346 is 6234, the total verses. Also, 98 is the 74th chapter with composite number of verses.
The grame at 18:24 is 1591 = 37 × 43, and 15 is the verses of 91, But, more interestingly, the factors are of ords 18 and 24, respectively! Moreover, both 37 and 43 share a mutual symmetry in relation to 91: from 37 to 91 there are 43 GC's and from 43 to 91 there are 37 GC's!