--- a/src/insert_verification/akashaLLRBContext.c	Tue Mar 15 16:59:59 2016 +0900
+++ b/src/insert_verification/akashaLLRBContext.c	Wed Mar 16 17:19:50 2016 +0900
@@ -4,6 +4,7 @@
 
 extern __code insertOnce_stub(struct Context*);
 extern __code showTree_stub(struct Context*);
+extern __code iterateInsertion_stub(struct Context*);
 
 /* definitions from llrb */
 extern __code meta(struct Context*, enum Code next);
@@ -52,8 +53,9 @@
 
     context->codeNum = Exit;
 
-    context->code[InsertOnce]    = insertOnce_stub;
-    context->code[ShowTree]      = showTree_stub;
+    context->code[InsertOnce]       = insertOnce_stub;
+    context->code[ShowTree]         = showTree_stub;
+    context->code[IterateInsertion] = iterateInsertion_stub;
 
     /* definitions from llrb */
     context->code[Put]           = put_stub;
@@ -85,7 +87,7 @@
     context->data[Iter] = context->heap;
     context->heap += sizeof(struct Iterator);
 
-    context->dataNum = Node;
+    context->dataNum = Iter;
 
     struct Tree* tree = &context->data[Tree]->tree;
     tree->root = 0;
@@ -101,10 +103,11 @@
 
 __code initIterator(struct Context* context) {
     struct IterElem* ie   = (struct IterElem*)malloc(sizeof(struct IterElem));
-    struct Iterator* iter = &context->data[Iter];
+    struct Iterator* iter = &context->data[Iter]->iterator;
 
     ie->val    = 0;
     ie->next   = NULL;
+    iter->tree = NULL;
     iter->head = ie;
 
     goto initIteratorElem(context, ie);
@@ -120,7 +123,7 @@
 }
 
 __code initFinishIterator(struct Context* context, struct IterElem* elem) {
-    struct Iterator* iter = &context->data[Iter];
+    struct Iterator* iter = &context->data[Iter]->iterator;
     elem->next            = iter->head;
     iter->last            = iter->head;
     goto meta(context, context->next);

--- a/src/insert_verification/include/akashaLLRBContext.h	Tue Mar 15 16:59:59 2016 +0900
+++ b/src/insert_verification/include/akashaLLRBContext.h	Wed Mar 16 17:19:50 2016 +0900
@@ -2,11 +2,12 @@
 #include "stack.h"
 
 #define ALLOCATE_SIZE 1000
-#define LIMIT_OF_VERIFICATION_SIZE 4
+#define LIMIT_OF_VERIFICATION_SIZE 16
 
 enum Code {
     InsertOnce,
     ShowTree,
+    IterateInsertion,
 
     /* definitions from llrb */
     Allocator,

--- a/src/insert_verification/main.c	Tue Mar 15 16:59:59 2016 +0900
+++ b/src/insert_verification/main.c	Wed Mar 16 17:19:50 2016 +0900
@@ -36,6 +36,25 @@
     goto meta(context, Exit);
 }
 
+__code verifySpecification(struct Context* context) {
+}
+
+__code iterateInsertion_stub(struct Context* context) {
+    goto iterateInsertion(context, &context->data[Iter]->iterator, &context->data[Node]->node);
+}
+
+__code iterateInsertion(struct Context* context, struct Iterator* iter, struct Node* node) {
+    node->key   = iter->head->val;
+    node->value = iter->head->val;
+    iter->head  = iter->head->next;
+    if (iter->head == iter->last) { goto meta(context, ShowTree); }
+
+    //printf("Trying insertion %d", node->key);
+
+    context->next = IterateInsertion;
+    goto meta(context, Put);
+}
+
 int main(int argc, char const* argv[]) {
-    goto startCode(InsertOnce);
+    goto startCode(IterateInsertion);
 }