Multiple should queries with must query - elasticsearch

Question

I am building a query to Elastic 5 (using nest in .net), i am trying to achive this result:
Must have value1 and value 2
Should have value3 or value 4
and should have value5 or value6
Here is my query:
{
"query": {
"bool": {
"must": [
{
"match": {
"code": {
"query": "value1"
}
}
},
{
"match": {
"code": {
"query": "value2"
}
}
}
],
"should": [
{
"match": {
"code": {
"query": "value3"
}
}
},
{
"match": {
"code": {
"query": "value4"
}
}
}
],
"should": [
{
"match": {
"code": {
"query": "value5"
}
}
},
{
"match": {
"code": {
"query": "value6"
}
}
}
],
"minimum_should_match": 1
}
}
}
I dont get the desired answer (for example i dont have anywhere value 5 and value 6 but still getting results)
Thank you

Answer 1

Then you need something like this:
{
"query": {
"bool": {
"must": [
{
"match": {
"code": {
"query": "value1"
}
}
},
{
"match": {
"code": {
"query": "value2"
}
}
},
{
"bool": {
"minimum_should_match": 1,
"should": [
{
"match": {
"code": {
"query": "value3"
}
}
},
{
"match": {
"code": {
"query": "value4"
}
}
}
]
}
},
{
"bool": {
"minimum_should_match": 1,
"should": [
{
"match": {
"code": {
"query": "value5"
}
}
},
{
"match": {
"code": {
"query": "value6"
}
}
}
]
}
}
]
}
}
}

Answer 2

Here's the NEST equivalent of Val's answer
void Main()
{
var client = new ElasticClient();
client.Search<MyDocument>(s => s
.Query(q => q
.Bool(b => b
.Must(mu => mu
.Match(m => m
.Field(f => f.Code)
.Query("value1")
), mu => mu
.Match(m => m
.Field(f => f.Code)
.Query("value2")
), mu => mu
.Bool(bb => bb
.MinimumShouldMatch(1)
.Should(sh => sh
.Match(m => m
.Field(f => f.Code)
.Query("value3")
), sh => sh
.Match(m => m
.Field(f => f.Code)
.Query("value4")
)
)
), mu => mu
.Bool(bb => bb
.MinimumShouldMatch(1)
.Should(sh => sh
.Match(m => m
.Field(f => f.Code)
.Query("value5")
), sh => sh
.Match(m => m
.Field(f => f.Code)
.Query("value6")
)
)
)
)
)
)
);
}
public class MyDocument
{
public string Code { get; set; }
}

Answer 3

Here's another example using more concrete sample data:
{
"query": {
"bool": {
"must": [
{
"match": {
"author": {
"query": "Anita Author"
}
}
},
{
"match": {
"author": {
"query": "Bertha Booster"
}
}
}
],
"should":
[
{
"match": {
"title": {
"query": "A Fantastic Book"
}
}
},
{
"match": {
"title": {
"query": "A Fantastic Book, Volume 2"
}
}
},
{
"match": {
"title": {
"query": "Yet Another Fantastic Book"
}
}
}
],
"minimum_should_match": 1
}
}
}