interface_build {
    {r.coin} 0
    {Tabulates the mutual occurrence (coincidence) of categories for two raster map layers.}
    {entry map1 {First raster map:} 0 raster}
    {entry map2 {Second raster map:} 0 raster}
    {checkbox units {Cells.} "" c}
    {checkbox units {Percent cover of region.} "" p}
    {checkbox units {Percent of <map name> category (column).} "" x}
    {checkbox units {Percent of <map name> category (row).} "" y}
    {checkbox units {Acres.} "" a}
    {checkbox units {Hectares.} "" h}
    {checkbox units {Square kilometers.} "" k}
    {checkbox units {Square miles.} "" m}
    {separator grey 1}
    {checkbox -q {Run quietly.} "" -q}
    {checkbox -w {Wide report, 132 columns (default: 80).} "" -w}
}