let a 2i j-2k and b i j

let a 2i + j - 2k and b i + j

let a 2i + j - 2k and b i + j

let a 2i+j-k and b i+2j+k

let a 2i+j-k and b i+2j+k

let a i+j+2k b 2i-3j+k

let a i+j+2k b 2i-3j+k

let a i+2j+3k and b i+j-k

let a i+2j+3k and b i+j-k

let a i+2j+3k b i-j+2k

let a i+2j+3k b i-j+2k

let a 2i+3j-k and b i-2j+3k

let a 2i+3j-k and b i-2j+3k

let a 3i+2j+2k and b i+2j-2k

let a 3i+2j+2k and b i+2j-2k

let a i +2j-3k and b 2i-3j+5k

let a i +2j-3k and b 2i-3j+5k

let a 3i+j and b i+2j+k

let a 3i+j and b i+2j+k

let a i+j-k and c 2i-3j+2k

let a i+j-k and c 2i-3j+2k

let a 3i+2j+xk and b i-j+k

let a 3i+2j+xk and b i-j+k

let a i+j+k and b j-k

let a i+j+k and b j-k

let a 3i+2j+k b 2i-j+3k

let a 3i+2j+k b 2i-j+3k

let v 2i+j-k and w i+3k

let v 2i+j-k and w i+3k

if a i+2j-k b -i+j-2k

if a i+2j-k b -i+j-2k

let a 2i-j+5k and b alpha

let a 2i-j+5k and b alpha

let a i+4j+2k b 3i-2j+7k

let a i+4j+2k b 3i-2j+7k

if a 2i+j-3k b i-2j+k

if a 2i+j-3k b i-2j+k

if a+b i and a 2i-2j+2k

if a+b i and a 2i-2j+2k

if a i+2k b i+j+k

if a i+2k b i+j+k

let a 2i + j - 2k and b i + j, let a 2i+j-k and b i+2j+k, let a i+j+2k b 2i-3j+k, let a i+2j+3k and b i+j-k, let a i+2j+3k b i-j+2k, let a 2i+3j-k and b i-2j+3k, let a 3i+2j+2k and b i+2j-2k, let a i +2j-3k and b 2i-3j+5k, let a 3i+j and b i+2j+k, let a i+j-k and c 2i-3j+2k, let a 3i+2j+xk and b i-j+k, let a i+j+k and b j-k, let a 3i+2j+k b 2i-j+3k, let v 2i+j-k and w i+3k, if a i+2j-k b -i+j-2k, let a 2i-j+5k and b alpha, let a i+4j+2k b 3i-2j+7k, if a 2i+j-3k b i-2j+k, if a+b i and a 2i-2j+2k, if a i+2k b i+j+k