# KW-807 boundary matrix B — background pairs - Kontainer

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Source: https://kontainersite.chost.cloud/kw-807-boundary-matrix-b-background-pairs

## B0 white a0

de Bruijn run over the four backgrounds.

## B1 white a1

white to white, so the band is redundant.

## B2 grey a2

white to grey.

## B3 white a0

grey to white, flat.

## B4 bluedark a1

white to bluedark.

## B5 white a2

bluedark to white.

## B6 green a0

white to green, flat.

## B7 grey a1

green to grey.

## B8 grey a2

grey to grey, band redundant on a slant.

## B9 bluedark a0

grey to bluedark, flat.

## B10 grey a1

bluedark to grey.

## B11 green a2

grey to green.

## B12 bluedark a0

green to bluedark, two darks meeting flat.

## B13 bluedark a1

bluedark to bluedark.

## B14 green a2

bluedark to green.

## B15 green a0

green to green, flat.

## B16 white a1

green to white, closing the run.

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