​​ ​P(O+O(1,1))

For X=P(O+O(1,1)) the Landau-Ginzburg potential is f(z​1​,z​2​,z​3)=z​1​+z​2​+z​3​+z​1/​z​2​+z​1/z​3​+1/z1. The action of the monodromies in the z​1,z​2 and z​3 coordinates is given by:
​Action of e​it​z​1+z​2​/2+z​3​/2+z​1/2z​2+1/2z​1z​3​+1/z​1:
​Action of z​1​+e​itz​2/2+z​3/2+z​1/2z​2+z​1/2z​3+1/z​1
​Action of z​1+z​2/2+e​itz​3/2+z​1/2z​2+z​1/2z​3+1/z​1
​Action of z​1+z​2​/2+z​3​/2​+e​itz​1/2z​2+z​1/2z​3​+1/z​1
​Action of z​1+z​2​/2​+z​3​/2+z​1/2z​2+e​it​z​1/2z​3​+1/z​1
​Action of z​1+z​2​/2+z​3​/2​+z​1/2z​2+z​1/2z​3​+e​it/z​1