True Prime Pairs:
(5,7), (11,13), (17,19)

|------------------------ Scheme-12 ------------------------|
|------------ 6¤ -------------|------------- 6¤ ------------|
|--------------------------- 192 ---------------------------|
|---- {23} ----|---- {49} ----|-- {29} -|--{30} --|-- 61 ---|
+----+----+----+----+----+----+----+----+----+----+----+----+
|  5 |  7 | 11 |{13}| 17 | 19 | 17 |{12}| 11 | 19 | 18 | 43 |
+----+----+----+----+----+----+----+----+----+----+----+----+
|---------  5¤  ---------|---- {48} ----|----- {48} ---|{43}|
|---------  5¤  ---------|------------ {96} -----------|{43}|
|--------- {53} ---------|-------------- {139} -------------|
|------ Scheme-53 -------|------------ Scheme-34 -----------|