Puzzle 1247 The 24 permutations related to the four ending digits

Disregarding the primes 2 & 5, all the primes end in one of the following four digits: 1, 3, 7 & 9

With these four ending digits you may form 24 permutations, shown in the box below:

					
					{1,3,7,9}
					{1,3,9,7} {1,7,3,9} {1,7,9,3} {1,9,3,7} {1,9,7,3}

					{3,1,7,9} {3,1,9,7} {3,7,1,9} 
					{3,7,9,1} {3,9,1,7} {3,9,7,1} 

					
					{7,1,3,9} {7,1,9,3} {7,3,1,9} 
					{7,3,9,1} {7,9,1,3} {7,9,3,1}

					{9,1,3,7} {9,1,7,3} {9,3,1,7} {9,3,7,1} {9,7,1,3} {9,7,3,1}

G. L. Honaker, Jr. asked sometime ago the following question: "what is the smallest prime p in which the frequency of the primes less or equal than p for each ending digit in a given permutation, appearing in decreasing order?"

Example: the permutation {3,7,1,9} is such that the frequency of the primes below or equal to 53 appearing in decreasing order:

f(3)=5: (3, 13, 23, 43, 53)
f(7)=4: (7, 17, 37, 47)
f(1)=3: (11, 31, 41)
f(9)=2: (19, 29)

Honaker, Jr. himself found the solution to three of these permutations (shown in bold blue letters in the box).

Mike Keith has found 16 more solutions (shown in blod black letters in the box).

			Count of primes per ending digit form 2 to SPP for each permutation
	Permutation	Smallest prime	1	3	7	9
Sol. No.	Permutation	(SPP)	1	3	7	9	Sum (1,3,7,9)	π(SPP)*
1	3719	53	3	5	4	2	14	16
2	3791	239	11	14	13	12	50	52
3	7319	347	17	18	19	13	67	69
4	7391	619	26	29	30	27	112	114
5	7931	3529	121	122	125	123	491	493
6	7913	3581	124	123	127	125	499	501
7	3179	6781	219	221	218	213	871	873
8	3971	10949	330	335	331	332	1328	1330
9	7139	23431	654	653	656	644	2607	2609
10	9731	72269	1778	1790	1791	1792	7151	7153
11	3917	176081	3993	4017	3992	3996	15998	16000
12	3197	960389	18901	18947	18898	18899	75645	75647
13	9371	6263539	107350	107457	107432	107458	429697	429699
14	1739	45845791	691626	691618	691625	691419	2766288	2766290
15	1379	45853453	691733	691730	691729	691532	2766724	2766726
16	7193	646488749	8404882	8404863	8405723	8404864	33620332	33620334
17	1397	716407555481	6821352349	6821352348	6821338021	6821340492	27285383210	27285383212
18	9317	5140571155981	45524194118	45524206173	45524194117	45524209220	182096803628	182096803630
19	9137	5150660154191	45610372205	45610372204	45610365360	45610385683	182441495452	182441495454

The Nineteen permutations already solved are in bold Black or Blue letters in the box above.
The Five pending solutions are the rest of permutations in bold Red in the same box.