### Obtaining signed permutation in the bruhat poset in another form

(I edited the question, to make it more clear)

When I input the Bruhat poset of type Bn in Sage as follows

```
W = WeylGroup("B2", prefix="s")
P = W.bruhat_poset()
display(plot(P))
```

the elements look like `s2*s1*s2`

.

Question: Is there a way to represent (in the picture of the poset in Sage) the ~~element ~~elements in the form of signed permutation as for example findstat does (see for example http://www.findstat.org/StatisticsDatabase/St001427/ ) but so that - is replaced by 0 and brackets and commas are ommited?
So for example all signed permutations for $n=2$ would look as follows in this notation:

```
12
102
012
0102
21
201
021
0201
```

(The motivation is that one can use the code in the thread https://ask.sagemath.org/question/56230/obtaining-incidence-algebras-for-gap-via-sage/ to obtain the quiver algebra in GAP with names one can regognize later).

Thanks for any help