\new@fontshape{csb}{m}{n}{%
    <5>psmncsr at 5pt%
    <6>psmncsr at 6pt%
    <7>psmncsr at 7pt%
    <8>psmncsr at 8pt%
    <9>psmncsr at 9pt%
    <10>psmncsr at 10pt%
    <11>psmncsr at 11pt%
    <12>psmncsr at 12pt%
    <14>psmncsr at 14pt%
    <17>psmncsr at 17pt%
    <20>psmncsr at 20pt%
    <25>psmncsr at 25pt}{}
 
\new@fontshape{csb}{m}{it}{%
    <5>psmncsi at 5pt%
    <6>psmncsi at 6pt%
    <7>psmncsi at 7pt%
    <8>psmncsi at 8pt%
    <9>psmncsi at 9pt%
    <10>psmncsi at 10pt%
    <11>psmncsi at 11pt%
    <12>psmncsi at 12pt%
    <14>psmncsi at 14pt%
    <17>psmncsi at 17pt%
    <20>psmncsi at 20pt%
    <25>psmncsi at 25pt}{}
 
\new@fontshape{csb}{bx}{n}{%
    <5>psmncsb at 5pt%
    <6>psmncsb at 6pt%
    <7>psmncsb at 7pt%
    <8>psmncsb at 8pt%
    <9>psmncsb at 9pt%
    <10>psmncsb at 10pt%
    <11>psmncsb at 11pt%
    <12>psmncsb at 12pt%
    <14>psmncsb at 14pt%
    <17>psmncsb at 17pt%
    <20>psmncsb at 20pt%
    <25>psmncsb at 25pt}{}
 
\new@fontshape{csb}{bx}{it}{%
    <5>psmncsbi at 5pt%
    <6>psmncsbi at 6pt%
    <7>psmncsbi at 7pt%
    <8>psmncsbi at 8pt%
    <9>psmncsbi at 9pt%
    <10>psmncsbi at 10pt%
    <11>psmncsbi at 11pt%
    <12>psmncsbi at 12pt%
    <14>psmncsbi at 14pt%
    <17>psmncsbi at 17pt%
    <20>psmncsbi at 20pt%
    <25>psmncsbi at 25pt}{}
 
\subst@fontshape{csb}{m}{sl}{csb}{m}{it}
\subst@fontshape{csb}{bx}{sl}{csb}{bx}{it}
\subst@fontshape{csb}{m}{sc}{csb}{m}{n}
\subst@fontshape{csb}{bx}{sc}{csb}{bx}{n}
 
\def\default@family{csb}
\def\rmdefault{csb}